2257572

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{449}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 5292000

約数和(自身を除く): 3034428

約数列:

[1, 2, 3, 4, 6, 12, 419, 449, 838, 898, 1257, 1347, 1676, 1796, 2514, 2694, 5028, 5388, 188131, 376262, 564393, 752524, 1128786, 2257572]

約数ペア:

[(1, 2257572), (2, 1128786), (3, 752524), (4, 564393), (6, 376262), (12, 188131), (419, 5388), (449, 5028), (838, 2694), (898, 2514), (1257, 1796), (1347, 1676)]