2866863

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 4112640

約数和(自身を除く): 1245777

約数列:

[1, 3, 17, 51, 67, 201, 839, 1139, 2517, 3417, 14263, 42789, 56213, 168639, 955621, 2866863]

約数ペア:

[(1, 2866863), (3, 955621), (17, 168639), (51, 56213), (67, 42789), (201, 14263), (839, 3417), (1139, 2517)]