2289793

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 16

約数和(自身を含む): 2635776

約数和(自身を除く): 345983

約数列:

[1, 11, 43, 47, 103, 473, 517, 1133, 2021, 4429, 4841, 22231, 48719, 53251, 208163, 2289793]

約数ペア:

[(1, 2289793), (11, 208163), (43, 53251), (47, 48719), (103, 22231), (473, 4841), (517, 4429), (1133, 2021)]