1294568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 2712960

約数和(自身を除く): 1418392

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 313, 376, 517, 626, 1034, 1252, 2068, 2504, 3443, 4136, 6886, 13772, 14711, 27544, 29422, 58844, 117688, 161821, 323642, 647284, 1294568]

約数ペア:

[(1, 1294568), (2, 647284), (4, 323642), (8, 161821), (11, 117688), (22, 58844), (44, 29422), (47, 27544), (88, 14711), (94, 13772), (188, 6886), (313, 4136), (376, 3443), (517, 2504), (626, 2068), (1034, 1252)]