1954281392

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{471593}}^1$

素因数の和:471645

約数の個数: 40

約数和(自身を含む): 4444301856

約数和(自身を除く): 2490020464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 471593, 943186, 1886372, 3301151, 3772744, 6602302, 7545488, 13204604, 17448941, 26409208, 34897882, 52818416, 69795764, 122142587, 139591528, 244285174, 279183056, 488570348, 977140696, 1954281392]

約数ペア:

[(1, 1954281392), (2, 977140696), (4, 488570348), (7, 279183056), (8, 244285174), (14, 139591528), (16, 122142587), (28, 69795764), (37, 52818416), (56, 34897882), (74, 26409208), (112, 17448941), (148, 13204604), (259, 7545488), (296, 6602302), (518, 3772744), (592, 3301151), (1036, 1886372), (2072, 943186), (4144, 471593)]