400858414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4729}}^1\times {\mathrm{3853}}^1$

素因数の和:8595

約数の個数: 16

約数和(自身を含む): 656259120

約数和(自身を除く): 255400706

約数列:

[1, 2, 11, 22, 3853, 4729, 7706, 9458, 42383, 52019, 84766, 104038, 18220837, 36441674, 200429207, 400858414]

約数ペア:

[(1, 400858414), (2, 200429207), (11, 36441674), (22, 18220837), (3853, 104038), (4729, 84766), (7706, 52019), (9458, 42383)]