7956916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 15311520

約数和(自身を除く): 7354604

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1301, 1529, 2602, 3058, 5204, 6116, 14311, 28622, 57244, 180839, 361678, 723356, 1989229, 3978458, 7956916]

約数ペア:

[(1, 7956916), (2, 3978458), (4, 1989229), (11, 723356), (22, 361678), (44, 180839), (139, 57244), (278, 28622), (556, 14311), (1301, 6116), (1529, 5204), (2602, 3058)]