8401939

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 10436608

約数和(自身を除く): 2034669

約数列:

[1, 7, 13, 91, 127, 727, 889, 1651, 5089, 9451, 11557, 66157, 92329, 646303, 1200277, 8401939]

約数ペア:

[(1, 8401939), (7, 1200277), (13, 646303), (91, 92329), (127, 66157), (727, 11557), (889, 9451), (1651, 5089)]