8764644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 23561216

約数和(自身を除く): 14796572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 691, 906, 1057, 1382, 1812, 2073, 2114, 2764, 3171, 4146, 4228, 4837, 6342, 8292, 9674, 12684, 14511, 19348, 29022, 58044, 104341, 208682, 313023, 417364, 626046, 730387, 1252092, 1460774, 2191161, 2921548, 4382322, 8764644]

約数ペア:

[(1, 8764644), (2, 4382322), (3, 2921548), (4, 2191161), (6, 1460774), (7, 1252092), (12, 730387), (14, 626046), (21, 417364), (28, 313023), (42, 208682), (84, 104341), (151, 58044), (302, 29022), (453, 19348), (604, 14511), (691, 12684), (906, 9674), (1057, 8292), (1382, 6342), (1812, 4837), (2073, 4228), (2114, 4146), (2764, 3171)]