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Aug 7, 2017 at 22:00 vote accept CommunityBot
Aug 7, 2017 at 21:49 answer added user41593 timeline score: 7
Aug 7, 2017 at 21:26 comment added user113088 Many thanks. I've checked way past 5040, so the answer is no, and furthermore, there are no such $n$. Which is good, because it means the RH is true iff $\forall n\gt5040,\: \sigma(n)<e^{H_n}\log{H_n}$. If you write this into an answer, I will accept it.
Aug 7, 2017 at 13:29 review Close votes
Aug 7, 2017 at 16:30
Aug 7, 2017 at 13:09 comment added user41593 Since $e^{H_n} \log H_n \geq e^\gamma n \log \log n$ for any $n \geq 3$, any counterexample to your inequality would violate Robin's inequality too, so if the Riemann hypothesis is true you shouldn't find any greater than $5040$.
Aug 7, 2017 at 12:11 review First posts
Aug 7, 2017 at 12:12
Aug 7, 2017 at 12:08 history asked user113088 CC BY-SA 3.0