4995711

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 8311680

約数和(自身を除く): 3315969

約数列:

[1, 3, 7, 9, 21, 63, 179, 443, 537, 1253, 1329, 1611, 3101, 3759, 3987, 9303, 11277, 27909, 79297, 237891, 555079, 713673, 1665237, 4995711]

約数ペア:

[(1, 4995711), (3, 1665237), (7, 713673), (9, 555079), (21, 237891), (63, 79297), (179, 27909), (443, 11277), (537, 9303), (1253, 3987), (1329, 3759), (1611, 3101)]