2534868

素因数分解:

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

素因数の和:506

約数の個数: 72

約数和(自身を含む): 7660800

約数和(自身を除く): 5125932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 479, 588, 756, 882, 958, 1323, 1437, 1764, 1916, 2646, 2874, 3353, 4311, 5292, 5748, 6706, 8622, 10059, 12933, 13412, 17244, 20118, 23471, 25866, 30177, 40236, 46942, 51732, 60354, 70413, 90531, 93884, 120708, 140826, 181062, 211239, 281652, 362124, 422478, 633717, 844956, 1267434, 2534868]

約数ペア:

[(1, 2534868), (2, 1267434), (3, 844956), (4, 633717), (6, 422478), (7, 362124), (9, 281652), (12, 211239), (14, 181062), (18, 140826), (21, 120708), (27, 93884), (28, 90531), (36, 70413), (42, 60354), (49, 51732), (54, 46942), (63, 40236), (84, 30177), (98, 25866), (108, 23471), (126, 20118), (147, 17244), (189, 13412), (196, 12933), (252, 10059), (294, 8622), (378, 6706), (441, 5748), (479, 5292), (588, 4311), (756, 3353), (882, 2874), (958, 2646), (1323, 1916), (1437, 1764)]