8508212

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 15253056

約数和(自身を除く): 6744844

約数列:

[1, 2, 4, 103, 107, 193, 206, 214, 386, 412, 428, 772, 11021, 19879, 20651, 22042, 39758, 41302, 44084, 79516, 82604, 2127053, 4254106, 8508212]

約数ペア:

[(1, 8508212), (2, 4254106), (4, 2127053), (103, 82604), (107, 79516), (193, 44084), (206, 41302), (214, 39758), (386, 22042), (412, 20651), (428, 19879), (772, 11021)]