9486760

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^2$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 21389130

約数和(自身を除く): 11902370

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1948, 2435, 3896, 4870, 9740, 19480, 237169, 474338, 948676, 1185845, 1897352, 2371690, 4743380, 9486760]

約数ペア:

[(1, 9486760), (2, 4743380), (4, 2371690), (5, 1897352), (8, 1185845), (10, 948676), (20, 474338), (40, 237169), (487, 19480), (974, 9740), (1948, 4870), (2435, 3896)]