14285285

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6691}}^1$

素因数の和:6764

約数の個数: 16

約数和(自身を含む): 19915392

約数和(自身を除く): 5630107

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 6691, 33455, 46837, 234185, 408151, 2040755, 2857057, 14285285]

約数ペア:

[(1, 14285285), (5, 2857057), (7, 2040755), (35, 408151), (61, 234185), (305, 46837), (427, 33455), (2135, 6691)]