201108670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2872981}}^1$

素因数の和:2872995

約数の個数: 16

約数和(自身を含む): 413709408

約数和(自身を除く): 212600738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2872981, 5745962, 14364905, 20110867, 28729810, 40221734, 100554335, 201108670]

約数ペア:

[(1, 201108670), (2, 100554335), (5, 40221734), (7, 28729810), (10, 20110867), (14, 14364905), (35, 5745962), (70, 2872981)]