8540022

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20047}}^1$

素因数の和:20123

約数の個数: 16

約数和(自身を含む): 17321472

約数和(自身を除く): 8781450

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 20047, 40094, 60141, 120282, 1423337, 2846674, 4270011, 8540022]

約数ペア:

[(1, 8540022), (2, 4270011), (3, 2846674), (6, 1423337), (71, 120282), (142, 60141), (213, 40094), (426, 20047)]