5197626

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 72

約数和(自身を含む): 13444704

約数和(自身を除く): 8247078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 83, 98, 126, 142, 147, 166, 213, 249, 294, 426, 441, 497, 498, 581, 639, 747, 882, 994, 1162, 1278, 1491, 1494, 1743, 2982, 3479, 3486, 4067, 4473, 5229, 5893, 6958, 8134, 8946, 10437, 10458, 11786, 12201, 17679, 20874, 24402, 31311, 35358, 36603, 41251, 53037, 62622, 73206, 82502, 106074, 123753, 247506, 288757, 371259, 577514, 742518, 866271, 1732542, 2598813, 5197626]

約数ペア:

[(1, 5197626), (2, 2598813), (3, 1732542), (6, 866271), (7, 742518), (9, 577514), (14, 371259), (18, 288757), (21, 247506), (42, 123753), (49, 106074), (63, 82502), (71, 73206), (83, 62622), (98, 53037), (126, 41251), (142, 36603), (147, 35358), (166, 31311), (213, 24402), (249, 20874), (294, 17679), (426, 12201), (441, 11786), (497, 10458), (498, 10437), (581, 8946), (639, 8134), (747, 6958), (882, 5893), (994, 5229), (1162, 4473), (1278, 4067), (1491, 3486), (1494, 3479), (1743, 2982)]