2171166

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4957}}^1$

素因数の和:5035

約数の個数: 16

約数和(自身を含む): 4402704

約数和(自身を除く): 2231538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4957, 9914, 14871, 29742, 361861, 723722, 1085583, 2171166]

約数ペア:

[(1, 2171166), (2, 1085583), (3, 723722), (6, 361861), (73, 29742), (146, 14871), (219, 9914), (438, 4957)]