8768680

素因数分解:

$2^3\times 5^1\times {\mathrm{219217}}^1$

素因数の和:219228

約数の個数: 16

約数和(自身を含む): 19729620

約数和(自身を除く): 10960940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 219217, 438434, 876868, 1096085, 1753736, 2192170, 4384340, 8768680]

約数ペア:

[(1, 8768680), (2, 4384340), (4, 2192170), (5, 1753736), (8, 1096085), (10, 876868), (20, 438434), (40, 219217)]