2912292761

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{27109}}^1$

素因数の和:27368

約数の個数: 16

約数和(自身を含む): 3383328000

約数和(自身を除く): 471035239

約数列:

[1, 7, 103, 149, 721, 1043, 15347, 27109, 107429, 189763, 2792227, 4039241, 19545589, 28274687, 416041823, 2912292761]

約数ペア:

[(1, 2912292761), (7, 416041823), (103, 28274687), (149, 19545589), (721, 4039241), (1043, 2792227), (15347, 189763), (27109, 107429)]