8421224

素因数分解:

$2^3\times 7^1\times {\mathrm{150379}}^1$

素因数の和:150392

約数の個数: 16

約数和(自身を含む): 18045600

約数和(自身を除く): 9624376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 150379, 300758, 601516, 1052653, 1203032, 2105306, 4210612, 8421224]

約数ペア:

[(1, 8421224), (2, 4210612), (4, 2105306), (7, 1203032), (8, 1052653), (14, 601516), (28, 300758), (56, 150379)]