844956

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{479}}^1$

素因数の和:503

約数の個数: 54

約数和(自身を含む): 2489760

約数和(自身を除く): 1644804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 479, 588, 882, 958, 1437, 1764, 1916, 2874, 3353, 4311, 5748, 6706, 8622, 10059, 13412, 17244, 20118, 23471, 30177, 40236, 46942, 60354, 70413, 93884, 120708, 140826, 211239, 281652, 422478, 844956]

約数ペア:

[(1, 844956), (2, 422478), (3, 281652), (4, 211239), (6, 140826), (7, 120708), (9, 93884), (12, 70413), (14, 60354), (18, 46942), (21, 40236), (28, 30177), (36, 23471), (42, 20118), (49, 17244), (63, 13412), (84, 10059), (98, 8622), (126, 6706), (147, 5748), (196, 4311), (252, 3353), (294, 2874), (441, 1916), (479, 1764), (588, 1437), (882, 958)]