2414241

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 3706560

約数和(自身を除く): 1292319

約数列:

[1, 3, 9, 23, 69, 107, 109, 207, 321, 327, 963, 981, 2461, 2507, 7383, 7521, 11663, 22149, 22563, 34989, 104967, 268249, 804747, 2414241]

約数ペア:

[(1, 2414241), (3, 804747), (9, 268249), (23, 104967), (69, 34989), (107, 22563), (109, 22149), (207, 11663), (321, 7521), (327, 7383), (963, 2507), (981, 2461)]