7951836

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 19805184

約数和(自身を除く): 11853348

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 613, 1081, 1226, 1839, 2162, 2452, 3243, 3678, 4324, 6486, 7356, 12972, 14099, 28198, 28811, 42297, 56396, 57622, 84594, 86433, 115244, 169188, 172866, 345732, 662653, 1325306, 1987959, 2650612, 3975918, 7951836]

約数ペア:

[(1, 7951836), (2, 3975918), (3, 2650612), (4, 1987959), (6, 1325306), (12, 662653), (23, 345732), (46, 172866), (47, 169188), (69, 115244), (92, 86433), (94, 84594), (138, 57622), (141, 56396), (188, 42297), (276, 28811), (282, 28198), (564, 14099), (613, 12972), (1081, 7356), (1226, 6486), (1839, 4324), (2162, 3678), (2452, 3243)]