334708910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{2393}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 614319552

約数和(自身を除く): 279610642

約数列:

[1, 2, 5, 10, 71, 142, 197, 355, 394, 710, 985, 1970, 2393, 4786, 11965, 13987, 23930, 27974, 69935, 139870, 169903, 339806, 471421, 849515, 942842, 1699030, 2357105, 4714210, 33470891, 66941782, 167354455, 334708910]

約数ペア:

[(1, 334708910), (2, 167354455), (5, 66941782), (10, 33470891), (71, 4714210), (142, 2357105), (197, 1699030), (355, 942842), (394, 849515), (710, 471421), (985, 339806), (1970, 169903), (2393, 139870), (4786, 69935), (11965, 27974), (13987, 23930)]