996812628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{22777}}^1$

素因数の和:23312

約数の個数: 48

約数和(自身を含む): 2663385984

約数和(自身を除く): 1666573356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 1042, 1563, 2084, 3126, 3647, 6252, 7294, 10941, 14588, 21882, 22777, 43764, 45554, 68331, 91108, 136662, 159439, 273324, 318878, 478317, 637756, 956634, 1913268, 11866817, 23733634, 35600451, 47467268, 71200902, 83067719, 142401804, 166135438, 249203157, 332270876, 498406314, 996812628]

約数ペア:

[(1, 996812628), (2, 498406314), (3, 332270876), (4, 249203157), (6, 166135438), (7, 142401804), (12, 83067719), (14, 71200902), (21, 47467268), (28, 35600451), (42, 23733634), (84, 11866817), (521, 1913268), (1042, 956634), (1563, 637756), (2084, 478317), (3126, 318878), (3647, 273324), (6252, 159439), (7294, 136662), (10941, 91108), (14588, 68331), (21882, 45554), (22777, 43764)]