6418748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9967}}^1$

素因数の和:10001

約数の個数: 24

約数和(自身を含む): 13396992

約数和(自身を除く): 6978244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 9967, 19934, 39868, 69769, 139538, 229241, 279076, 458482, 916964, 1604687, 3209374, 6418748]

約数ペア:

[(1, 6418748), (2, 3209374), (4, 1604687), (7, 916964), (14, 458482), (23, 279076), (28, 229241), (46, 139538), (92, 69769), (161, 39868), (322, 19934), (644, 9967)]