5015738

素因数分解:

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

素因数の和:187

約数の個数: 48

約数和(自身を含む): 9805824

約数和(自身を除く): 4790086

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 127, 182, 217, 254, 403, 434, 637, 806, 889, 1274, 1519, 1651, 1778, 2821, 3038, 3302, 3937, 5642, 6223, 7874, 11557, 12446, 19747, 23114, 27559, 39494, 51181, 55118, 80899, 102362, 161798, 192913, 358267, 385826, 716534, 2507869, 5015738]

約数ペア:

[(1, 5015738), (2, 2507869), (7, 716534), (13, 385826), (14, 358267), (26, 192913), (31, 161798), (49, 102362), (62, 80899), (91, 55118), (98, 51181), (127, 39494), (182, 27559), (217, 23114), (254, 19747), (403, 12446), (434, 11557), (637, 7874), (806, 6223), (889, 5642), (1274, 3937), (1519, 3302), (1651, 3038), (1778, 2821)]