3159380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22567}}^1$

素因数の和:22583

約数の個数: 24

約数和(自身を含む): 7582848

約数和(自身を除く): 4423468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22567, 45134, 90268, 112835, 157969, 225670, 315938, 451340, 631876, 789845, 1579690, 3159380]

約数ペア:

[(1, 3159380), (2, 1579690), (4, 789845), (5, 631876), (7, 451340), (10, 315938), (14, 225670), (20, 157969), (28, 112835), (35, 90268), (70, 45134), (140, 22567)]