2608617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 3828672

約数和(自身を除く): 1220055

約数列:

[1, 3, 11, 33, 137, 411, 577, 1507, 1731, 4521, 6347, 19041, 79049, 237147, 869539, 2608617]

約数ペア:

[(1, 2608617), (3, 869539), (11, 237147), (33, 79049), (137, 19041), (411, 6347), (577, 4521), (1507, 1731)]