7405268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8377}}^1$

素因数の和:8411

約数の個数: 24

約数和(自身を含む): 14778792

約数和(自身を除く): 7373524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 8377, 16754, 33508, 108901, 142409, 217802, 284818, 435604, 569636, 1851317, 3702634, 7405268]

約数ペア:

[(1, 7405268), (2, 3702634), (4, 1851317), (13, 569636), (17, 435604), (26, 284818), (34, 217802), (52, 142409), (68, 108901), (221, 33508), (442, 16754), (884, 8377)]