7024180

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2237}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 14851368

約数和(自身を除く): 7827188

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 2237, 3140, 4474, 8948, 11185, 22370, 44740, 351209, 702418, 1404836, 1756045, 3512090, 7024180]

約数ペア:

[(1, 7024180), (2, 3512090), (4, 1756045), (5, 1404836), (10, 702418), (20, 351209), (157, 44740), (314, 22370), (628, 11185), (785, 8948), (1570, 4474), (2237, 3140)]