4397218

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{709}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 7565760

約数和(自身を除く): 3168542

約数列:

[1, 2, 7, 14, 443, 709, 886, 1418, 3101, 4963, 6202, 9926, 314087, 628174, 2198609, 4397218]

約数ペア:

[(1, 4397218), (2, 2198609), (7, 628174), (14, 314087), (443, 9926), (709, 6202), (886, 4963), (1418, 3101)]