4153136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 8895264

約数和(自身を除く): 4742128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 487, 533, 656, 974, 1066, 1948, 2132, 3896, 4264, 6331, 7792, 8528, 12662, 19967, 25324, 39934, 50648, 79868, 101296, 159736, 259571, 319472, 519142, 1038284, 2076568, 4153136]

約数ペア:

[(1, 4153136), (2, 2076568), (4, 1038284), (8, 519142), (13, 319472), (16, 259571), (26, 159736), (41, 101296), (52, 79868), (82, 50648), (104, 39934), (164, 25324), (208, 19967), (328, 12662), (487, 8528), (533, 7792), (656, 6331), (974, 4264), (1066, 3896), (1948, 2132)]