517314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 1203840

約数和(自身を除く): 686526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 113, 218, 226, 327, 339, 654, 678, 763, 791, 1526, 1582, 2289, 2373, 4578, 4746, 12317, 24634, 36951, 73902, 86219, 172438, 258657, 517314]

約数ペア:

[(1, 517314), (2, 258657), (3, 172438), (6, 86219), (7, 73902), (14, 36951), (21, 24634), (42, 12317), (109, 4746), (113, 4578), (218, 2373), (226, 2289), (327, 1582), (339, 1526), (654, 791), (678, 763)]