6966640

素因数分解:

$2^4\times 5^1\times {\mathrm{87083}}^1$

素因数の和:87096

約数の個数: 20

約数和(自身を含む): 16197624

約数和(自身を除く): 9230984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 87083, 174166, 348332, 435415, 696664, 870830, 1393328, 1741660, 3483320, 6966640]

約数ペア:

[(1, 6966640), (2, 3483320), (4, 1741660), (5, 1393328), (8, 870830), (10, 696664), (16, 435415), (20, 348332), (40, 174166), (80, 87083)]