2893341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 4308480

約数和(自身を除く): 1415139

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 2039, 6117, 22429, 67287, 87677, 263031, 964447, 2893341]

約数ペア:

[(1, 2893341), (3, 964447), (11, 263031), (33, 87677), (43, 67287), (129, 22429), (473, 6117), (1419, 2039)]