7156920484

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1427957}}^1$

素因数の和:1428147

約数の個数: 24

約数和(自身を含む): 14393816640

約数和(自身を除く): 7236896156

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 1427957, 2855914, 5711828, 9995699, 19991398, 39982796, 255604303, 511208606, 1022417212, 1789230121, 3578460242, 7156920484]

約数ペア:

[(1, 7156920484), (2, 3578460242), (4, 1789230121), (7, 1022417212), (14, 511208606), (28, 255604303), (179, 39982796), (358, 19991398), (716, 9995699), (1253, 5711828), (2506, 2855914), (5012, 1427957)]