31916906

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{5441}}^1$

素因数の和:5869

約数の個数: 16

約数和(自身を含む): 54855360

約数和(自身を除く): 22938454

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5441, 5866, 10882, 38087, 76174, 2279779, 4559558, 15958453, 31916906]

約数ペア:

[(1, 31916906), (2, 15958453), (7, 4559558), (14, 2279779), (419, 76174), (838, 38087), (2933, 10882), (5441, 5866)]