2960146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 5495040

約数和(自身を除く): 2534894

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 317, 322, 406, 634, 667, 1334, 2219, 4438, 4669, 7291, 9193, 9338, 14582, 18386, 51037, 64351, 102074, 128702, 211439, 422878, 1480073, 2960146]

約数ペア:

[(1, 2960146), (2, 1480073), (7, 422878), (14, 211439), (23, 128702), (29, 102074), (46, 64351), (58, 51037), (161, 18386), (203, 14582), (317, 9338), (322, 9193), (406, 7291), (634, 4669), (667, 4438), (1334, 2219)]