31028606

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{5003}}^1$

素因数の和:5455

約数の個数: 16

約数和(自身を含む): 53322624

約数和(自身を除く): 22294018

約数列:

[1, 2, 7, 14, 443, 886, 3101, 5003, 6202, 10006, 35021, 70042, 2216329, 4432658, 15514303, 31028606]

約数ペア:

[(1, 31028606), (2, 15514303), (7, 4432658), (14, 2216329), (443, 70042), (886, 35021), (3101, 10006), (5003, 6202)]