201254410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2875063}}^1$

素因数の和:2875077

約数の個数: 16

約数和(自身を含む): 414009216

約数和(自身を除く): 212754806

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2875063, 5750126, 14375315, 20125441, 28750630, 40250882, 100627205, 201254410]

約数ペア:

[(1, 201254410), (2, 100627205), (5, 40250882), (7, 28750630), (10, 20125441), (14, 14375315), (35, 5750126), (70, 2875063)]