9357080

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1049}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 21168000

約数和(自身を除く): 11810920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1049, 1115, 1784, 2098, 2230, 4196, 4460, 5245, 8392, 8920, 10490, 20980, 41960, 233927, 467854, 935708, 1169635, 1871416, 2339270, 4678540, 9357080]

約数ペア:

[(1, 9357080), (2, 4678540), (4, 2339270), (5, 1871416), (8, 1169635), (10, 935708), (20, 467854), (40, 233927), (223, 41960), (446, 20980), (892, 10490), (1049, 8920), (1115, 8392), (1784, 5245), (2098, 4460), (2230, 4196)]