6468836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1861}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 12512640

約数和(自身を除く): 6043804

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 1861, 3476, 3722, 7444, 20471, 40942, 81884, 147019, 294038, 588076, 1617209, 3234418, 6468836]

約数ペア:

[(1, 6468836), (2, 3234418), (4, 1617209), (11, 588076), (22, 294038), (44, 147019), (79, 81884), (158, 40942), (316, 20471), (869, 7444), (1738, 3722), (1861, 3476)]