6368740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{45491}}^1$

素因数の和:45507

約数の個数: 24

約数和(自身を含む): 15285312

約数和(自身を除く): 8916572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 45491, 90982, 181964, 227455, 318437, 454910, 636874, 909820, 1273748, 1592185, 3184370, 6368740]

約数ペア:

[(1, 6368740), (2, 3184370), (4, 1592185), (5, 1273748), (7, 909820), (10, 636874), (14, 454910), (20, 318437), (28, 227455), (35, 181964), (70, 90982), (140, 45491)]