9212750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 17667936

約数和(自身を除く): 8455186

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 857, 1075, 1714, 2150, 4285, 5375, 8570, 10750, 21425, 36851, 42850, 73702, 107125, 184255, 214250, 368510, 921275, 1842550, 4606375, 9212750]

約数ペア:

[(1, 9212750), (2, 4606375), (5, 1842550), (10, 921275), (25, 368510), (43, 214250), (50, 184255), (86, 107125), (125, 73702), (215, 42850), (250, 36851), (430, 21425), (857, 10750), (1075, 8570), (1714, 5375), (2150, 4285)]