2557766316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2593}}^1\times {\mathrm{11743}}^1$

素因数の和:14350

約数の個数: 48

約数和(自身を含む): 6823921664

約数和(自身を除く): 4266155348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2593, 5186, 7779, 10372, 11743, 15558, 18151, 23486, 31116, 35229, 36302, 46972, 54453, 70458, 72604, 82201, 108906, 140916, 164402, 217812, 246603, 328804, 493206, 986412, 30449599, 60899198, 91348797, 121798396, 182697594, 213147193, 365395188, 426294386, 639441579, 852588772, 1278883158, 2557766316]

約数ペア:

[(1, 2557766316), (2, 1278883158), (3, 852588772), (4, 639441579), (6, 426294386), (7, 365395188), (12, 213147193), (14, 182697594), (21, 121798396), (28, 91348797), (42, 60899198), (84, 30449599), (2593, 986412), (5186, 493206), (7779, 328804), (10372, 246603), (11743, 217812), (15558, 164402), (18151, 140916), (23486, 108906), (31116, 82201), (35229, 72604), (36302, 70458), (46972, 54453)]