3925124

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 7932288

約数和(自身を除く): 4007164

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1361, 1442, 2722, 2884, 5444, 9527, 19054, 38108, 140183, 280366, 560732, 981281, 1962562, 3925124]

約数ペア:

[(1, 3925124), (2, 1962562), (4, 981281), (7, 560732), (14, 280366), (28, 140183), (103, 38108), (206, 19054), (412, 9527), (721, 5444), (1361, 2884), (1442, 2722)]