2912431739

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{90863}}^1$

素因数の和:91130

約数の個数: 16

約数和(自身を含む): 3518254080

約数和(自身を除く): 605822341

約数列:

[1, 7, 19, 133, 241, 1687, 4579, 32053, 90863, 636041, 1726397, 12084779, 21897983, 153285881, 416061677, 2912431739]

約数ペア:

[(1, 2912431739), (7, 416061677), (19, 153285881), (133, 21897983), (241, 12084779), (1687, 1726397), (4579, 636041), (32053, 90863)]