9897260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10529}}^1$

素因数の和:10585

約数の個数: 24

約数和(自身を含む): 21228480

約数和(自身を除く): 11331220

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 10529, 21058, 42116, 52645, 105290, 210580, 494863, 989726, 1979452, 2474315, 4948630, 9897260]

約数ペア:

[(1, 9897260), (2, 4948630), (4, 2474315), (5, 1979452), (10, 989726), (20, 494863), (47, 210580), (94, 105290), (188, 52645), (235, 42116), (470, 21058), (940, 10529)]