8153180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{58237}}^1$

素因数の和:58253

約数の個数: 24

約数和(自身を含む): 19567968

約数和(自身を除く): 11414788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 58237, 116474, 232948, 291185, 407659, 582370, 815318, 1164740, 1630636, 2038295, 4076590, 8153180]

約数ペア:

[(1, 8153180), (2, 4076590), (4, 2038295), (5, 1630636), (7, 1164740), (10, 815318), (14, 582370), (20, 407659), (28, 291185), (35, 232948), (70, 116474), (140, 58237)]