7939792

素因数分解:

$2^4\times 7^1\times {\mathrm{70891}}^1$

素因数の和:70906

約数の個数: 20

約数和(自身を含む): 17581216

約数和(自身を除く): 9641424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 70891, 141782, 283564, 496237, 567128, 992474, 1134256, 1984948, 3969896, 7939792]

約数ペア:

[(1, 7939792), (2, 3969896), (4, 1984948), (7, 1134256), (8, 992474), (14, 567128), (16, 496237), (28, 283564), (56, 141782), (112, 70891)]