628357044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7480441}}^1$

素因数の和:7480455

約数の個数: 24

約数和(自身を含む): 1675619008

約数和(自身を除く): 1047261964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7480441, 14960882, 22441323, 29921764, 44882646, 52363087, 89765292, 104726174, 157089261, 209452348, 314178522, 628357044]

約数ペア:

[(1, 628357044), (2, 314178522), (3, 209452348), (4, 157089261), (6, 104726174), (7, 89765292), (12, 52363087), (14, 44882646), (21, 29921764), (28, 22441323), (42, 14960882), (84, 7480441)]