170787434

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1\times {\mathrm{1997}}^1$

素因数の和:2761

約数の個数: 16

約数和(自身を含む): 260882856

約数和(自身を除く): 90095422

約数列:

[1, 2, 61, 122, 701, 1402, 1997, 3994, 42761, 85522, 121817, 243634, 1399897, 2799794, 85393717, 170787434]

約数ペア:

[(1, 170787434), (2, 85393717), (61, 2799794), (122, 1399897), (701, 243634), (1402, 121817), (1997, 85522), (3994, 42761)]