5663812

素因数分解:

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

素因数の和:137

約数の個数: 72

約数和(自身を含む): 13099968

約数和(自身を除く): 7436156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 71, 74, 77, 98, 142, 148, 154, 196, 259, 284, 308, 407, 497, 518, 539, 781, 814, 994, 1036, 1078, 1562, 1628, 1813, 1988, 2156, 2627, 2849, 3124, 3479, 3626, 5254, 5467, 5698, 6958, 7252, 10508, 10934, 11396, 13916, 18389, 19943, 21868, 28897, 36778, 38269, 39886, 57794, 73556, 76538, 79772, 115588, 128723, 153076, 202279, 257446, 404558, 514892, 809116, 1415953, 2831906, 5663812]

約数ペア:

[(1, 5663812), (2, 2831906), (4, 1415953), (7, 809116), (11, 514892), (14, 404558), (22, 257446), (28, 202279), (37, 153076), (44, 128723), (49, 115588), (71, 79772), (74, 76538), (77, 73556), (98, 57794), (142, 39886), (148, 38269), (154, 36778), (196, 28897), (259, 21868), (284, 19943), (308, 18389), (407, 13916), (497, 11396), (518, 10934), (539, 10508), (781, 7252), (814, 6958), (994, 5698), (1036, 5467), (1078, 5254), (1562, 3626), (1628, 3479), (1813, 3124), (1988, 2849), (2156, 2627)]