42570437

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{691}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 52547712

約数和(自身を除く): 9977275

約数列:

[1, 7, 13, 91, 677, 691, 4739, 4837, 8801, 8983, 61607, 62881, 467807, 3274649, 6081491, 42570437]

約数ペア:

[(1, 42570437), (7, 6081491), (13, 3274649), (91, 467807), (677, 62881), (691, 61607), (4739, 8983), (4837, 8801)]