3845212

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 7741440

約数和(自身を除く): 3896228

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 719, 764, 1337, 1438, 2674, 2876, 5033, 5348, 10066, 20132, 137329, 274658, 549316, 961303, 1922606, 3845212]

約数ペア:

[(1, 3845212), (2, 1922606), (4, 961303), (7, 549316), (14, 274658), (28, 137329), (191, 20132), (382, 10066), (719, 5348), (764, 5033), (1337, 2876), (1438, 2674)]