8428833721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1128509}}^1$

素因数の和:1128624

約数の個数: 16

約数和(自身を含む): 10617022080

約数和(自身を除く): 2188188359

約数列:

[1, 7, 11, 77, 97, 679, 1067, 7469, 1128509, 7899563, 12413599, 86895193, 109465373, 766257611, 1204119103, 8428833721]

約数ペア:

[(1, 8428833721), (7, 1204119103), (11, 766257611), (77, 109465373), (97, 86895193), (679, 12413599), (1067, 7899563), (7469, 1128509)]