6890804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 12665856

約数和(自身を除く): 5775052

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 911, 1822, 1891, 3644, 3782, 7564, 28241, 55571, 56482, 111142, 112964, 222284, 1722701, 3445402, 6890804]

約数ペア:

[(1, 6890804), (2, 3445402), (4, 1722701), (31, 222284), (61, 112964), (62, 111142), (122, 56482), (124, 55571), (244, 28241), (911, 7564), (1822, 3782), (1891, 3644)]