2688340046

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{655373}}^1$

素因数の和:655675

約数の個数: 16

約数和(自身を含む): 4624318944

約数和(自身を除く): 1935978898

約数列:

[1, 2, 7, 14, 293, 586, 2051, 4102, 655373, 1310746, 4587611, 9175222, 192024289, 384048578, 1344170023, 2688340046]

約数ペア:

[(1, 2688340046), (2, 1344170023), (7, 384048578), (14, 192024289), (293, 9175222), (586, 4587611), (2051, 1310746), (4102, 655373)]