3842917638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1\times {\mathrm{991}}^1$

素因数の和:1857

約数の個数: 64

約数和(自身を含む): 8874098688

約数和(自身を除く): 5031181050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 727, 762, 889, 991, 1454, 1778, 1982, 2181, 2667, 2973, 4362, 5089, 5334, 5946, 6937, 10178, 13874, 15267, 20811, 30534, 41622, 92329, 125857, 184658, 251714, 276987, 377571, 553974, 646303, 720457, 755142, 880999, 1292606, 1440914, 1761998, 1938909, 2161371, 2642997, 3877818, 4322742, 5043199, 5285994, 10086398, 15129597, 30259194, 91498039, 182996078, 274494117, 548988234, 640486273, 1280972546, 1921458819, 3842917638]

約数ペア:

[(1, 3842917638), (2, 1921458819), (3, 1280972546), (6, 640486273), (7, 548988234), (14, 274494117), (21, 182996078), (42, 91498039), (127, 30259194), (254, 15129597), (381, 10086398), (727, 5285994), (762, 5043199), (889, 4322742), (991, 3877818), (1454, 2642997), (1778, 2161371), (1982, 1938909), (2181, 1761998), (2667, 1440914), (2973, 1292606), (4362, 880999), (5089, 755142), (5334, 720457), (5946, 646303), (6937, 553974), (10178, 377571), (13874, 276987), (15267, 251714), (20811, 184658), (30534, 125857), (41622, 92329)]