7936884

素因数分解:

$2^2\times 3^2\times {\mathrm{220469}}^1$

素因数の和:220479

約数の個数: 18

約数和(自身を含む): 20062770

約数和(自身を除く): 12125886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 220469, 440938, 661407, 881876, 1322814, 1984221, 2645628, 3968442, 7936884]

約数ペア:

[(1, 7936884), (2, 3968442), (3, 2645628), (4, 1984221), (6, 1322814), (9, 881876), (12, 661407), (18, 440938), (36, 220469)]