2498994

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7307}}^1$

素因数の和:7334

約数の個数: 24

約数和(自身を含む): 5700240

約数和(自身を除く): 3201246

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 7307, 14614, 21921, 43842, 65763, 131526, 138833, 277666, 416499, 832998, 1249497, 2498994]

約数ペア:

[(1, 2498994), (2, 1249497), (3, 832998), (6, 416499), (9, 277666), (18, 138833), (19, 131526), (38, 65763), (57, 43842), (114, 21921), (171, 14614), (342, 7307)]