5138798

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15959}}^1$

素因数の和:15991

約数の個数: 16

約数和(自身を含む): 9192960

約数和(自身を除く): 4054162

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 15959, 31918, 111713, 223426, 367057, 734114, 2569399, 5138798]

約数ペア:

[(1, 5138798), (2, 2569399), (7, 734114), (14, 367057), (23, 223426), (46, 111713), (161, 31918), (322, 15959)]