345779692

素因数分解:

$2^2\times {\mathrm{20297}}^1\times {\mathrm{4259}}^1$

素因数の和:24560

約数の個数: 12

約数和(自身を含む): 605286360

約数和(自身を除く): 259506668

約数列:

[1, 2, 4, 4259, 8518, 17036, 20297, 40594, 81188, 86444923, 172889846, 345779692]

約数ペア:

[(1, 345779692), (2, 172889846), (4, 86444923), (4259, 81188), (8518, 40594), (17036, 20297)]