2124057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 3084480

約数和(自身を除く): 960423

約数列:

[1, 3, 13, 39, 107, 321, 509, 1391, 1527, 4173, 6617, 19851, 54463, 163389, 708019, 2124057]

約数ペア:

[(1, 2124057), (3, 708019), (13, 163389), (39, 54463), (107, 19851), (321, 6617), (509, 4173), (1391, 1527)]