2588752

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{1181}}^1$

素因数の和:1326

約数の個数: 20

約数和(自身を含む): 5056596

約数和(自身を除く): 2467844

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 1181, 2192, 2362, 4724, 9448, 18896, 161797, 323594, 647188, 1294376, 2588752]

約数ペア:

[(1, 2588752), (2, 1294376), (4, 647188), (8, 323594), (16, 161797), (137, 18896), (274, 9448), (548, 4724), (1096, 2362), (1181, 2192)]