2783253158

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{46591}}^1$

素因数の和:46868

約数の個数: 32

約数和(自身を含む): 5072191488

約数和(自身を除く): 2288938330

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 251, 502, 1757, 3514, 4267, 8534, 29869, 46591, 59738, 93182, 326137, 652274, 792047, 1584094, 5544329, 11088658, 11694341, 23388682, 81860387, 163720774, 198803797, 397607594, 1391626579, 2783253158]

約数ペア:

[(1, 2783253158), (2, 1391626579), (7, 397607594), (14, 198803797), (17, 163720774), (34, 81860387), (119, 23388682), (238, 11694341), (251, 11088658), (502, 5544329), (1757, 1584094), (3514, 792047), (4267, 652274), (8534, 326137), (29869, 93182), (46591, 59738)]