201313910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2875913}}^1$

素因数の和:2875927

約数の個数: 16

約数和(自身を含む): 414131616

約数和(自身を除く): 212817706

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2875913, 5751826, 14379565, 20131391, 28759130, 40262782, 100656955, 201313910]

約数ペア:

[(1, 201313910), (2, 100656955), (5, 40262782), (7, 28759130), (10, 20131391), (14, 14379565), (35, 5751826), (70, 2875913)]