7680379

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 9367488

約数和(自身を除く): 1687109

約数列:

[1, 7, 17, 119, 233, 277, 1631, 1939, 3961, 4709, 27727, 32963, 64541, 451787, 1097197, 7680379]

約数ペア:

[(1, 7680379), (7, 1097197), (17, 451787), (119, 64541), (233, 32963), (277, 27727), (1631, 4709), (1939, 3961)]