2531541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 3709440

約数和(自身を除く): 1177899

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1931, 5793, 36689, 44413, 110067, 133239, 843847, 2531541]

約数ペア:

[(1, 2531541), (3, 843847), (19, 133239), (23, 110067), (57, 44413), (69, 36689), (437, 5793), (1311, 1931)]