2544843

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{677}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 3905280

約数和(自身を除く): 1360437

約数列:

[1, 3, 7, 21, 179, 537, 677, 1253, 2031, 3759, 4739, 14217, 121183, 363549, 848281, 2544843]

約数ペア:

[(1, 2544843), (3, 848281), (7, 363549), (21, 121183), (179, 14217), (537, 4739), (677, 3759), (1253, 2031)]