2486255051

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1583}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 3066624000

約数和(自身を除く): 580368949

約数列:

[1, 7, 19, 49, 133, 241, 343, 931, 1583, 1687, 4579, 6517, 11081, 11809, 30077, 32053, 77567, 82663, 210539, 224371, 381503, 542969, 1473773, 1570597, 2670521, 7248557, 10316411, 18693647, 50739899, 130855529, 355179293, 2486255051]

約数ペア:

[(1, 2486255051), (7, 355179293), (19, 130855529), (49, 50739899), (133, 18693647), (241, 10316411), (343, 7248557), (931, 2670521), (1583, 1570597), (1687, 1473773), (4579, 542969), (6517, 381503), (11081, 224371), (11809, 210539), (30077, 82663), (32053, 77567)]