829402574

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4271}}^1$

素因数の和:4401

約数の個数: 64

約数和(自身を含む): 1688020992

約数和(自身を除く): 858618418

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 97, 143, 154, 182, 194, 286, 679, 1001, 1067, 1261, 1358, 2002, 2134, 2522, 4271, 7469, 8542, 8827, 13871, 14938, 17654, 27742, 29897, 46981, 55523, 59794, 93962, 97097, 111046, 194194, 328867, 388661, 414287, 610753, 657734, 777322, 828574, 1221506, 2900009, 4275271, 4557157, 5385731, 5800018, 8550542, 9114314, 10771462, 31900099, 37700117, 59243041, 63800198, 75400234, 118486082, 414701287, 829402574]

約数ペア:

[(1, 829402574), (2, 414701287), (7, 118486082), (11, 75400234), (13, 63800198), (14, 59243041), (22, 37700117), (26, 31900099), (77, 10771462), (91, 9114314), (97, 8550542), (143, 5800018), (154, 5385731), (182, 4557157), (194, 4275271), (286, 2900009), (679, 1221506), (1001, 828574), (1067, 777322), (1261, 657734), (1358, 610753), (2002, 414287), (2134, 388661), (2522, 328867), (4271, 194194), (7469, 111046), (8542, 97097), (8827, 93962), (13871, 59794), (14938, 55523), (17654, 46981), (27742, 29897)]