8421422

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:715

約数の個数: 16

約数和(自身を含む): 13050720

約数和(自身を除く): 4629298

約数列:

[1, 2, 37, 74, 317, 359, 634, 718, 11729, 13283, 23458, 26566, 113803, 227606, 4210711, 8421422]

約数ペア:

[(1, 8421422), (2, 4210711), (37, 227606), (74, 113803), (317, 26566), (359, 23458), (634, 13283), (718, 11729)]