8920014

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20939}}^1$

素因数の和:21015

約数の個数: 16

約数和(自身を含む): 18092160

約数和(自身を除く): 9172146

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 20939, 41878, 62817, 125634, 1486669, 2973338, 4460007, 8920014]

約数ペア:

[(1, 8920014), (2, 4460007), (3, 2973338), (6, 1486669), (71, 125634), (142, 62817), (213, 41878), (426, 20939)]