4476238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1609}}^1$

素因数の和:1731

約数の個数: 16

約数和(自身を含む): 7302960

約数和(自身を除く): 2826722

約数列:

[1, 2, 13, 26, 107, 214, 1391, 1609, 2782, 3218, 20917, 41834, 172163, 344326, 2238119, 4476238]

約数ペア:

[(1, 4476238), (2, 2238119), (13, 344326), (26, 172163), (107, 41834), (214, 20917), (1391, 3218), (1609, 2782)]