2492211

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 3651840

約数和(自身を除く): 1159629

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1901, 5703, 36119, 43723, 108357, 131169, 830737, 2492211]

約数ペア:

[(1, 2492211), (3, 830737), (19, 131169), (23, 108357), (57, 43723), (69, 36119), (437, 5703), (1311, 1901)]