419214

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:755

約数の個数: 16

約数和(自身を含む): 847440

約数和(自身を除く): 428226

約数列:

[1, 2, 3, 6, 109, 218, 327, 641, 654, 1282, 1923, 3846, 69869, 139738, 209607, 419214]

約数ペア:

[(1, 419214), (2, 209607), (3, 139738), (6, 69869), (109, 3846), (218, 1923), (327, 1282), (641, 654)]