4251205

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5281}}^1$

素因数の和:5316

約数の個数: 16

約数和(自身を含む): 6084864

約数和(自身を除く): 1833659

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 5281, 26405, 36967, 121463, 184835, 607315, 850241, 4251205]

約数ペア:

[(1, 4251205), (5, 850241), (7, 607315), (23, 184835), (35, 121463), (115, 36967), (161, 26405), (805, 5281)]