42491834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{275921}}^1$

素因数の和:275941

約数の個数: 16

約数和(自身を含む): 79465536

約数和(自身を除く): 36973702

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 275921, 551842, 1931447, 3035131, 3862894, 6070262, 21245917, 42491834]

約数ペア:

[(1, 42491834), (2, 21245917), (7, 6070262), (11, 3862894), (14, 3035131), (22, 1931447), (77, 551842), (154, 275921)]