7028000536

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{661}}^1\times {\mathrm{12421}}^1$

素因数の和:13195

約数の個数: 32

約数和(自身を含む): 13321849680

約数和(自身を除く): 6293849144

約数列:

[1, 2, 4, 8, 107, 214, 428, 661, 856, 1322, 2644, 5288, 12421, 24842, 49684, 70727, 99368, 141454, 282908, 565816, 1329047, 2658094, 5316188, 8210281, 10632376, 16420562, 32841124, 65682248, 878500067, 1757000134, 3514000268, 7028000536]

約数ペア:

[(1, 7028000536), (2, 3514000268), (4, 1757000134), (8, 878500067), (107, 65682248), (214, 32841124), (428, 16420562), (661, 10632376), (856, 8210281), (1322, 5316188), (2644, 2658094), (5288, 1329047), (12421, 565816), (24842, 282908), (49684, 141454), (70727, 99368)]