4249042

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1361}}^1$

素因数の和:1593

約数の個数: 16

約数和(自身を含む): 7322112

約数和(自身を除く): 3073070

約数列:

[1, 2, 7, 14, 223, 446, 1361, 1561, 2722, 3122, 9527, 19054, 303503, 607006, 2124521, 4249042]

約数ペア:

[(1, 4249042), (2, 2124521), (7, 607006), (14, 303503), (223, 19054), (446, 9527), (1361, 3122), (1561, 2722)]