2687702948

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3309979}}^1$

素因数の和:3310019

約数の個数: 24

約数和(自身を含む): 5560766400

約数和(自身を除く): 2873063452

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 3309979, 6619958, 13239916, 23169853, 46339706, 92679412, 95989391, 191978782, 383957564, 671925737, 1343851474, 2687702948]

約数ペア:

[(1, 2687702948), (2, 1343851474), (4, 671925737), (7, 383957564), (14, 191978782), (28, 95989391), (29, 92679412), (58, 46339706), (116, 23169853), (203, 13239916), (406, 6619958), (812, 3309979)]