2501332624

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{66271}}^1$

素因数の和:66623

約数の個数: 40

約数和(自身を含む): 5555184128

約数和(自身を除く): 3053851504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 674, 1348, 2359, 2696, 4718, 5392, 9436, 18872, 37744, 66271, 132542, 265084, 463897, 530168, 927794, 1060336, 1855588, 3711176, 7422352, 22333327, 44666654, 89333308, 156333289, 178666616, 312666578, 357333232, 625333156, 1250666312, 2501332624]

約数ペア:

[(1, 2501332624), (2, 1250666312), (4, 625333156), (7, 357333232), (8, 312666578), (14, 178666616), (16, 156333289), (28, 89333308), (56, 44666654), (112, 22333327), (337, 7422352), (674, 3711176), (1348, 1855588), (2359, 1060336), (2696, 927794), (4718, 530168), (5392, 463897), (9436, 265084), (18872, 132542), (37744, 66271)]