172425454

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{3541}}^1$

素因数の和:3891

約数の個数: 16

約数和(自身を含む): 262419696

約数和(自身を除く): 89994242

約数列:

[1, 2, 97, 194, 251, 502, 3541, 7082, 24347, 48694, 343477, 686954, 888791, 1777582, 86212727, 172425454]

約数ペア:

[(1, 172425454), (2, 86212727), (97, 1777582), (194, 888791), (251, 686954), (502, 343477), (3541, 48694), (7082, 24347)]