8142635.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{317693}}^1$

素因数の和:317708

約数の個数: 20

約数和(自身を含む): 78788112

約数和(自身を除く): 43206496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317693, 635386, 1270772, 2223851, 2541544, 4447702, 5083088, 8895404, 17790808, 35581616]

約数ペア:

[(1, 35581616), (2, 17790808), (4, 8895404), (7, 5083088), (8, 4447702), (14, 2541544), (16, 2223851), (28, 1270772), (56, 635386), (112, 317693)]