8694220

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3847}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 18424224

約数和(自身を除く): 9730004

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 3847, 7694, 15388, 19235, 38470, 76940, 434711, 869422, 1738844, 2173555, 4347110, 8694220]

約数ペア:

[(1, 8694220), (2, 4347110), (4, 2173555), (5, 1738844), (10, 869422), (20, 434711), (113, 76940), (226, 38470), (452, 19235), (565, 15388), (1130, 7694), (2260, 3847)]