31327926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{745903}}^1$

素因数の和:745915

約数の個数: 16

約数和(自身を含む): 71606784

約数和(自身を除く): 40278858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 745903, 1491806, 2237709, 4475418, 5221321, 10442642, 15663963, 31327926]

約数ペア:

[(1, 31327926), (2, 15663963), (3, 10442642), (6, 5221321), (7, 4475418), (14, 2237709), (21, 1491806), (42, 745903)]