3670781933

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5557}}^1$

素因数の和:5662

約数の個数: 48

約数和(自身を含む): 4949776944

約数和(自身を除く): 1278995011

約数列:

[1, 7, 13, 17, 49, 61, 91, 119, 221, 427, 637, 793, 833, 1037, 1547, 2989, 5551, 5557, 7259, 10829, 13481, 38857, 38899, 50813, 72241, 94367, 94469, 272293, 338977, 505687, 660569, 661283, 1228097, 2372839, 3539809, 4406701, 4628981, 5762609, 8596679, 16609873, 30846907, 40338263, 60176753, 74913917, 215928349, 282367841, 524397419, 3670781933]

約数ペア:

[(1, 3670781933), (7, 524397419), (13, 282367841), (17, 215928349), (49, 74913917), (61, 60176753), (91, 40338263), (119, 30846907), (221, 16609873), (427, 8596679), (637, 5762609), (793, 4628981), (833, 4406701), (1037, 3539809), (1547, 2372839), (2989, 1228097), (5551, 661283), (5557, 660569), (7259, 505687), (10829, 338977), (13481, 272293), (38857, 94469), (38899, 94367), (50813, 72241)]