2149602

素因数分解:

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

素因数の和:183

約数の個数: 64

約数和(自身を含む): 5505024

約数和(自身を除く): 3355422

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 127, 182, 186, 217, 254, 273, 381, 403, 434, 546, 651, 762, 806, 889, 1209, 1302, 1651, 1778, 2418, 2667, 2821, 3302, 3937, 4953, 5334, 5642, 7874, 8463, 9906, 11557, 11811, 16926, 23114, 23622, 27559, 34671, 51181, 55118, 69342, 82677, 102362, 153543, 165354, 307086, 358267, 716534, 1074801, 2149602]

約数ペア:

[(1, 2149602), (2, 1074801), (3, 716534), (6, 358267), (7, 307086), (13, 165354), (14, 153543), (21, 102362), (26, 82677), (31, 69342), (39, 55118), (42, 51181), (62, 34671), (78, 27559), (91, 23622), (93, 23114), (127, 16926), (182, 11811), (186, 11557), (217, 9906), (254, 8463), (273, 7874), (381, 5642), (403, 5334), (434, 4953), (546, 3937), (651, 3302), (762, 2821), (806, 2667), (889, 2418), (1209, 1778), (1302, 1651)]