4044848

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{2503}}^1$

素因数の和:2612

約数の個数: 20

約数和(自身を含む): 7917648

約数和(自身を除く): 3872800

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 2503, 5006, 10012, 20024, 40048, 252803, 505606, 1011212, 2022424, 4044848]

約数ペア:

[(1, 4044848), (2, 2022424), (4, 1011212), (8, 505606), (16, 252803), (101, 40048), (202, 20024), (404, 10012), (808, 5006), (1616, 2503)]