9297740

素因数分解:

$2^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1171}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 19591152

約数和(自身を除く): 10293412

約数列:

[1, 2, 4, 5, 10, 20, 397, 794, 1171, 1588, 1985, 2342, 3970, 4684, 5855, 7940, 11710, 23420, 464887, 929774, 1859548, 2324435, 4648870, 9297740]

約数ペア:

[(1, 9297740), (2, 4648870), (4, 2324435), (5, 1859548), (10, 929774), (20, 464887), (397, 23420), (794, 11710), (1171, 7940), (1588, 5855), (1985, 4684), (2342, 3970)]