113531740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{810941}}^1$

素因数の和:810957

約数の個数: 24

約数和(自身を含む): 272476512

約数和(自身を除く): 158944772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 810941, 1621882, 3243764, 4054705, 5676587, 8109410, 11353174, 16218820, 22706348, 28382935, 56765870, 113531740]

約数ペア:

[(1, 113531740), (2, 56765870), (4, 28382935), (5, 22706348), (7, 16218820), (10, 11353174), (14, 8109410), (20, 5676587), (28, 4054705), (35, 3243764), (70, 1621882), (140, 810941)]