2709715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 3499200

約数和(自身を除く): 789485

約数列:

[1, 5, 17, 71, 85, 355, 449, 1207, 2245, 6035, 7633, 31879, 38165, 159395, 541943, 2709715]

約数ペア:

[(1, 2709715), (5, 541943), (17, 159395), (71, 38165), (85, 31879), (355, 7633), (449, 6035), (1207, 2245)]