4377380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31267}}^1$

素因数の和:31283

約数の個数: 24

約数和(自身を含む): 10506048

約数和(自身を除く): 6128668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 31267, 62534, 125068, 156335, 218869, 312670, 437738, 625340, 875476, 1094345, 2188690, 4377380]

約数ペア:

[(1, 4377380), (2, 2188690), (4, 1094345), (5, 875476), (7, 625340), (10, 437738), (14, 312670), (20, 218869), (28, 156335), (35, 125068), (70, 62534), (140, 31267)]