3356360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11987}}^1$

素因数の和:12005

約数の個数: 32

約数和(自身を含む): 8631360

約数和(自身を除く): 5275000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11987, 23974, 47948, 59935, 83909, 95896, 119870, 167818, 239740, 335636, 419545, 479480, 671272, 839090, 1678180, 3356360]

約数ペア:

[(1, 3356360), (2, 1678180), (4, 839090), (5, 671272), (7, 479480), (8, 419545), (10, 335636), (14, 239740), (20, 167818), (28, 119870), (35, 95896), (40, 83909), (56, 59935), (70, 47948), (140, 23974), (280, 11987)]