4784680

素因数分解:

$2^3\times 5^1\times {\mathrm{119617}}^1$

素因数の和:119628

約数の個数: 16

約数和(自身を含む): 10765620

約数和(自身を除く): 5980940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 119617, 239234, 478468, 598085, 956936, 1196170, 2392340, 4784680]

約数ペア:

[(1, 4784680), (2, 2392340), (4, 1196170), (5, 956936), (8, 598085), (10, 478468), (20, 239234), (40, 119617)]