2921000776

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{34057}}^1$

素因数の和:34285

約数の個数: 32

約数和(自身を含む): 5590961280

約数和(自身を除く): 2669960504

約数列:

[1, 2, 4, 8, 71, 142, 151, 284, 302, 568, 604, 1208, 10721, 21442, 34057, 42884, 68114, 85768, 136228, 272456, 2418047, 4836094, 5142607, 9672188, 10285214, 19344376, 20570428, 41140856, 365125097, 730250194, 1460500388, 2921000776]

約数ペア:

[(1, 2921000776), (2, 1460500388), (4, 730250194), (8, 365125097), (71, 41140856), (142, 20570428), (151, 19344376), (284, 10285214), (302, 9672188), (568, 5142607), (604, 4836094), (1208, 2418047), (10721, 272456), (21442, 136228), (34057, 85768), (42884, 68114)]