6448806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 17891328

約数和(自身を除く): 11442522

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 127, 182, 186, 217, 234, 254, 273, 279, 381, 403, 434, 546, 558, 651, 762, 806, 819, 889, 1143, 1209, 1302, 1638, 1651, 1778, 1953, 2286, 2418, 2667, 2821, 3302, 3627, 3906, 3937, 4953, 5334, 5642, 7254, 7874, 8001, 8463, 9906, 11557, 11811, 14859, 16002, 16926, 23114, 23622, 25389, 27559, 29718, 34671, 35433, 50778, 51181, 55118, 69342, 70866, 82677, 102362, 104013, 153543, 165354, 208026, 248031, 307086, 358267, 460629, 496062, 716534, 921258, 1074801, 2149602, 3224403, 6448806]

約数ペア:

[(1, 6448806), (2, 3224403), (3, 2149602), (6, 1074801), (7, 921258), (9, 716534), (13, 496062), (14, 460629), (18, 358267), (21, 307086), (26, 248031), (31, 208026), (39, 165354), (42, 153543), (62, 104013), (63, 102362), (78, 82677), (91, 70866), (93, 69342), (117, 55118), (126, 51181), (127, 50778), (182, 35433), (186, 34671), (217, 29718), (234, 27559), (254, 25389), (273, 23622), (279, 23114), (381, 16926), (403, 16002), (434, 14859), (546, 11811), (558, 11557), (651, 9906), (762, 8463), (806, 8001), (819, 7874), (889, 7254), (1143, 5642), (1209, 5334), (1302, 4953), (1638, 3937), (1651, 3906), (1778, 3627), (1953, 3302), (2286, 2821), (2418, 2667)]