4040302

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2203}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 6982272

約数和(自身を除く): 2941970

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 2203, 4406, 15421, 30842, 288593, 577186, 2020151, 4040302]

約数ペア:

[(1, 4040302), (2, 2020151), (7, 577186), (14, 288593), (131, 30842), (262, 15421), (917, 4406), (1834, 2203)]