387635514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401279}}^1$

素因数の和:401314

約数の個数: 32

約数和(自身を含む): 924549120

約数和(自身を除く): 536913606

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 401279, 802558, 1203837, 2407674, 2808953, 5617906, 8426859, 9229417, 16853718, 18458834, 27688251, 55376502, 64605919, 129211838, 193817757, 387635514]

約数ペア:

[(1, 387635514), (2, 193817757), (3, 129211838), (6, 64605919), (7, 55376502), (14, 27688251), (21, 18458834), (23, 16853718), (42, 9229417), (46, 8426859), (69, 5617906), (138, 2808953), (161, 2407674), (322, 1203837), (483, 802558), (966, 401279)]