2489388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18859}}^1$

素因数の和:18877

約数の個数: 24

約数和(自身を含む): 6336960

約数和(自身を除く): 3847572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 18859, 37718, 56577, 75436, 113154, 207449, 226308, 414898, 622347, 829796, 1244694, 2489388]

約数ペア:

[(1, 2489388), (2, 1244694), (3, 829796), (4, 622347), (6, 414898), (11, 226308), (12, 207449), (22, 113154), (33, 75436), (44, 56577), (66, 37718), (132, 18859)]