9298160

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1721

約数の個数: 40

約数和(自身を含む): 21936096

約数和(自身を除く): 12637936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 1637, 2840, 3274, 5680, 6548, 8185, 13096, 16370, 26192, 32740, 65480, 116227, 130960, 232454, 464908, 581135, 929816, 1162270, 1859632, 2324540, 4649080, 9298160]

約数ペア:

[(1, 9298160), (2, 4649080), (4, 2324540), (5, 1859632), (8, 1162270), (10, 929816), (16, 581135), (20, 464908), (40, 232454), (71, 130960), (80, 116227), (142, 65480), (284, 32740), (355, 26192), (568, 16370), (710, 13096), (1136, 8185), (1420, 6548), (1637, 5680), (2840, 3274)]