557749416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3319937}}^1$

素因数の和:3319953

約数の個数: 32

約数和(自身を含む): 1593570240

約数和(自身を除く): 1035820824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3319937, 6639874, 9959811, 13279748, 19919622, 23239559, 26559496, 39839244, 46479118, 69718677, 79678488, 92958236, 139437354, 185916472, 278874708, 557749416]

約数ペア:

[(1, 557749416), (2, 278874708), (3, 185916472), (4, 139437354), (6, 92958236), (7, 79678488), (8, 69718677), (12, 46479118), (14, 39839244), (21, 26559496), (24, 23239559), (28, 19919622), (42, 13279748), (56, 9959811), (84, 6639874), (168, 3319937)]