31413524

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 56827008

約数和(自身を除く): 25413484

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 2087, 3763, 4174, 7526, 8348, 15052, 110611, 148177, 221222, 296354, 442444, 592708, 7853381, 15706762, 31413524]

約数ペア:

[(1, 31413524), (2, 15706762), (4, 7853381), (53, 592708), (71, 442444), (106, 296354), (142, 221222), (212, 148177), (284, 110611), (2087, 15052), (3763, 8348), (4174, 7526)]