973204708

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{253703}}^1$

素因数の和:253851

約数の個数: 24

約数和(自身を含む): 1960624512

約数和(自身を除く): 987419804

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 253703, 507406, 1014812, 1775921, 3551842, 7103684, 34757311, 69514622, 139029244, 243301177, 486602354, 973204708]

約数ペア:

[(1, 973204708), (2, 486602354), (4, 243301177), (7, 139029244), (14, 69514622), (28, 34757311), (137, 7103684), (274, 3551842), (548, 1775921), (959, 1014812), (1918, 507406), (3836, 253703)]