3820222

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2083}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 6602112

約数和(自身を除く): 2781890

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 2083, 4166, 14581, 29162, 272873, 545746, 1910111, 3820222]

約数ペア:

[(1, 3820222), (2, 1910111), (7, 545746), (14, 272873), (131, 29162), (262, 14581), (917, 4166), (1834, 2083)]