1834854868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{1601}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 4072565952

約数和(自身を除く): 2237711084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1601, 1708, 2684, 3202, 3721, 4697, 6404, 7442, 9394, 11207, 14884, 17611, 18788, 22414, 26047, 35222, 40931, 44828, 52094, 70444, 81862, 97661, 104188, 123277, 163724, 195322, 246554, 286517, 390644, 493108, 573034, 683627, 1074271, 1146068, 1367254, 2148542, 2734508, 4297084, 5957321, 7519897, 11914642, 15039794, 23829284, 30079588, 41701247, 65530531, 83402494, 131061062, 166804988, 262122124, 458713717, 917427434, 1834854868]

約数ペア:

[(1, 1834854868), (2, 917427434), (4, 458713717), (7, 262122124), (11, 166804988), (14, 131061062), (22, 83402494), (28, 65530531), (44, 41701247), (61, 30079588), (77, 23829284), (122, 15039794), (154, 11914642), (244, 7519897), (308, 5957321), (427, 4297084), (671, 2734508), (854, 2148542), (1342, 1367254), (1601, 1146068), (1708, 1074271), (2684, 683627), (3202, 573034), (3721, 493108), (4697, 390644), (6404, 286517), (7442, 246554), (9394, 195322), (11207, 163724), (14884, 123277), (17611, 104188), (18788, 97661), (22414, 81862), (26047, 70444), (35222, 52094), (40931, 44828)]