2947609588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3643}}^1$

素因数の和:3773

約数の個数: 96

約数和(自身を含む): 6699829248

約数和(自身を除く): 3752219660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 71, 74, 77, 142, 148, 154, 259, 284, 308, 407, 497, 518, 781, 814, 994, 1036, 1562, 1628, 1988, 2627, 2849, 3124, 3643, 5254, 5467, 5698, 7286, 10508, 10934, 11396, 14572, 18389, 21868, 25501, 28897, 36778, 40073, 51002, 57794, 73556, 80146, 102004, 115588, 134791, 160292, 202279, 258653, 269582, 280511, 404558, 517306, 539164, 561022, 809116, 943537, 1034612, 1122044, 1482701, 1810571, 1887074, 2845183, 2965402, 3621142, 3774148, 5690366, 5930804, 7242284, 9570161, 10378907, 11380732, 19140322, 19916281, 20757814, 38280644, 39832562, 41515628, 66991127, 79665124, 105271771, 133982254, 210543542, 267964508, 421087084, 736902397, 1473804794, 2947609588]

約数ペア:

[(1, 2947609588), (2, 1473804794), (4, 736902397), (7, 421087084), (11, 267964508), (14, 210543542), (22, 133982254), (28, 105271771), (37, 79665124), (44, 66991127), (71, 41515628), (74, 39832562), (77, 38280644), (142, 20757814), (148, 19916281), (154, 19140322), (259, 11380732), (284, 10378907), (308, 9570161), (407, 7242284), (497, 5930804), (518, 5690366), (781, 3774148), (814, 3621142), (994, 2965402), (1036, 2845183), (1562, 1887074), (1628, 1810571), (1988, 1482701), (2627, 1122044), (2849, 1034612), (3124, 943537), (3643, 809116), (5254, 561022), (5467, 539164), (5698, 517306), (7286, 404558), (10508, 280511), (10934, 269582), (11396, 258653), (14572, 202279), (18389, 160292), (21868, 134791), (25501, 115588), (28897, 102004), (36778, 80146), (40073, 73556), (51002, 57794)]