2724029

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 3597696

約数和(自身を除く): 873667

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 2081, 14567, 22891, 35377, 160237, 247639, 389147, 2724029]

約数ペア:

[(1, 2724029), (7, 389147), (11, 247639), (17, 160237), (77, 35377), (119, 22891), (187, 14567), (1309, 2081)]