2862141

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 4056000

約数和(自身を除く): 1193859

約数列:

[1, 3, 19, 57, 149, 337, 447, 1011, 2831, 6403, 8493, 19209, 50213, 150639, 954047, 2862141]

約数ペア:

[(1, 2862141), (3, 954047), (19, 150639), (57, 50213), (149, 19209), (337, 8493), (447, 6403), (1011, 2831)]