8180438

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1319}}^1$

素因数の和:1771

約数の個数: 16

約数和(自身を含む): 14065920

約数和(自身を除く): 5885482

約数列:

[1, 2, 7, 14, 443, 886, 1319, 2638, 3101, 6202, 9233, 18466, 584317, 1168634, 4090219, 8180438]

約数ペア:

[(1, 8180438), (2, 4090219), (7, 1168634), (14, 584317), (443, 18466), (886, 9233), (1319, 6202), (2638, 3101)]