2656743

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 3792096

約数和(自身を除く): 1135353

約数列:

[1, 3, 17, 51, 113, 339, 461, 1383, 1921, 5763, 7837, 23511, 52093, 156279, 885581, 2656743]

約数ペア:

[(1, 2656743), (3, 885581), (17, 156279), (51, 52093), (113, 23511), (339, 7837), (461, 5763), (1383, 1921)]