2400441

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 3517440

約数和(自身を除く): 1116999

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1831, 5493, 34789, 42113, 104367, 126339, 800147, 2400441]

約数ペア:

[(1, 2400441), (3, 800147), (19, 126339), (23, 104367), (57, 42113), (69, 34789), (437, 5493), (1311, 1831)]