2839389616

素因数分解:

$2^4\times 7^1\times {\mathrm{25351693}}^1$

素因数の和:25351708

約数の個数: 20

約数和(自身を含む): 6287220112

約数和(自身を除く): 3447830496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 25351693, 50703386, 101406772, 177461851, 202813544, 354923702, 405627088, 709847404, 1419694808, 2839389616]

約数ペア:

[(1, 2839389616), (2, 1419694808), (4, 709847404), (7, 405627088), (8, 354923702), (14, 202813544), (16, 177461851), (28, 101406772), (56, 50703386), (112, 25351693)]