9389360

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 21965856

約数和(自身を除く): 12576496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 487, 964, 974, 1205, 1928, 1948, 2410, 2435, 3856, 3896, 4820, 4870, 7792, 9640, 9740, 19280, 19480, 38960, 117367, 234734, 469468, 586835, 938936, 1173670, 1877872, 2347340, 4694680, 9389360]

約数ペア:

[(1, 9389360), (2, 4694680), (4, 2347340), (5, 1877872), (8, 1173670), (10, 938936), (16, 586835), (20, 469468), (40, 234734), (80, 117367), (241, 38960), (482, 19480), (487, 19280), (964, 9740), (974, 9640), (1205, 7792), (1928, 4870), (1948, 4820), (2410, 3896), (2435, 3856)]