7474402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 5589278

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 299, 377, 431, 598, 667, 754, 862, 1334, 5603, 8671, 9913, 11206, 12499, 17342, 19826, 24998, 128869, 162487, 257738, 287477, 324974, 574954, 3737201, 7474402]

約数ペア:

[(1, 7474402), (2, 3737201), (13, 574954), (23, 324974), (26, 287477), (29, 257738), (46, 162487), (58, 128869), (299, 24998), (377, 19826), (431, 17342), (598, 12499), (667, 11206), (754, 9913), (862, 8671), (1334, 5603)]