9947714

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22921}}^1$

素因数の和:22961

約数の個数: 16

約数和(自身を含む): 17604096

約数和(自身を除く): 7656382

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 22921, 45842, 160447, 320894, 710551, 1421102, 4973857, 9947714]

約数ペア:

[(1, 9947714), (2, 4973857), (7, 1421102), (14, 710551), (31, 320894), (62, 160447), (217, 45842), (434, 22921)]