31326666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{745873}}^1$

素因数の和:745885

約数の個数: 16

約数和(自身を含む): 71603904

約数和(自身を除く): 40277238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 745873, 1491746, 2237619, 4475238, 5221111, 10442222, 15663333, 31326666]

約数ペア:

[(1, 31326666), (2, 15663333), (3, 10442222), (6, 5221111), (7, 4475238), (14, 2237619), (21, 1491746), (42, 745873)]