31135342

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{19681}}^1$

素因数の和:19803

約数の個数: 16

約数和(自身を含む): 53849952

約数和(自身を除く): 22714610

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 19681, 39362, 137767, 275534, 2223953, 4447906, 15567671, 31135342]

約数ペア:

[(1, 31135342), (2, 15567671), (7, 4447906), (14, 2223953), (113, 275534), (226, 137767), (791, 39362), (1582, 19681)]