9996014740

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7039447}}^1$

素因数の和:7039527

約数の個数: 24

約数和(自身を含む): 21287290752

約数和(自身を除く): 11291276012

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 7039447, 14078894, 28157788, 35197235, 70394470, 140788940, 499800737, 999601474, 1999202948, 2499003685, 4998007370, 9996014740]

約数ペア:

[(1, 9996014740), (2, 4998007370), (4, 2499003685), (5, 1999202948), (10, 999601474), (20, 499800737), (71, 140788940), (142, 70394470), (284, 35197235), (355, 28157788), (710, 14078894), (1420, 7039447)]