2824341

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 4092480

約数和(自身を除く): 1268139

約数列:

[1, 3, 13, 39, 139, 417, 521, 1563, 1807, 5421, 6773, 20319, 72419, 217257, 941447, 2824341]

約数ペア:

[(1, 2824341), (3, 941447), (13, 217257), (39, 72419), (139, 20319), (417, 6773), (521, 5421), (1563, 1807)]