6728489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 7516800

約数和(自身を除く): 788311

約数列:

[1, 19, 23, 89, 173, 437, 1691, 2047, 3287, 3979, 15397, 38893, 75601, 292543, 354131, 6728489]

約数ペア:

[(1, 6728489), (19, 354131), (23, 292543), (89, 75601), (173, 38893), (437, 15397), (1691, 3979), (2047, 3287)]