6791818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2221}}^1$

素因数の和:2373

約数の個数: 16

約数和(自身を含む): 11198880

約数和(自身を除く): 4407062

約数列:

[1, 2, 11, 22, 139, 278, 1529, 2221, 3058, 4442, 24431, 48862, 308719, 617438, 3395909, 6791818]

約数ペア:

[(1, 6791818), (2, 3395909), (11, 617438), (22, 308719), (139, 48862), (278, 24431), (1529, 4442), (2221, 3058)]