4321681330

素因数分解:

$2^1\times 5^1\times {\mathrm{3847}}^1\times {\mathrm{112339}}^1$

素因数の和:116193

約数の個数: 16

約数和(自身を含む): 7781117760

約数和(自身を除く): 3459436430

約数列:

[1, 2, 5, 10, 3847, 7694, 19235, 38470, 112339, 224678, 561695, 1123390, 432168133, 864336266, 2160840665, 4321681330]

約数ペア:

[(1, 4321681330), (2, 2160840665), (5, 864336266), (10, 432168133), (3847, 1123390), (7694, 561695), (19235, 224678), (38470, 112339)]