4043247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2411}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 5943168

約数和(自身を除く): 1899921

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 2411, 7233, 31343, 94029, 103673, 311019, 1347749, 4043247]

約数ペア:

[(1, 4043247), (3, 1347749), (13, 311019), (39, 103673), (43, 94029), (129, 31343), (559, 7233), (1677, 2411)]