4478630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 8878464

約数和(自身を除く): 4399834

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 733, 1222, 1466, 3055, 3665, 6110, 7330, 9529, 19058, 34451, 47645, 68902, 95290, 172255, 344510, 447863, 895726, 2239315, 4478630]

約数ペア:

[(1, 4478630), (2, 2239315), (5, 895726), (10, 447863), (13, 344510), (26, 172255), (47, 95290), (65, 68902), (94, 47645), (130, 34451), (235, 19058), (470, 9529), (611, 7330), (733, 6110), (1222, 3665), (1466, 3055)]