8122604

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 16369920

約数和(自身を除く): 8247316

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 2087, 3892, 4174, 8348, 14609, 29218, 58436, 290093, 580186, 1160372, 2030651, 4061302, 8122604]

約数ペア:

[(1, 8122604), (2, 4061302), (4, 2030651), (7, 1160372), (14, 580186), (28, 290093), (139, 58436), (278, 29218), (556, 14609), (973, 8348), (1946, 4174), (2087, 3892)]