117419792

素因数分解:

$2^4\times 7^1\times {\mathrm{1048391}}^1$

素因数の和:1048406

約数の個数: 20

約数和(自身を含む): 260001216

約数和(自身を除く): 142581424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1048391, 2096782, 4193564, 7338737, 8387128, 14677474, 16774256, 29354948, 58709896, 117419792]

約数ペア:

[(1, 117419792), (2, 58709896), (4, 29354948), (7, 16774256), (8, 14677474), (14, 8387128), (16, 7338737), (28, 4193564), (56, 2096782), (112, 1048391)]