5128536

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{89}}^1$

素因数の和:126

約数の個数: 80

約数和(自身を含む): 15125400

約数和(自身を除く): 9996864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 89, 98, 147, 168, 178, 196, 267, 294, 343, 356, 392, 534, 588, 623, 686, 712, 1029, 1068, 1176, 1246, 1372, 1869, 2058, 2136, 2401, 2492, 2744, 3738, 4116, 4361, 4802, 4984, 7203, 7476, 8232, 8722, 9604, 13083, 14406, 14952, 17444, 19208, 26166, 28812, 30527, 34888, 52332, 57624, 61054, 91581, 104664, 122108, 183162, 213689, 244216, 366324, 427378, 641067, 732648, 854756, 1282134, 1709512, 2564268, 5128536]

約数ペア:

[(1, 5128536), (2, 2564268), (3, 1709512), (4, 1282134), (6, 854756), (7, 732648), (8, 641067), (12, 427378), (14, 366324), (21, 244216), (24, 213689), (28, 183162), (42, 122108), (49, 104664), (56, 91581), (84, 61054), (89, 57624), (98, 52332), (147, 34888), (168, 30527), (178, 28812), (196, 26166), (267, 19208), (294, 17444), (343, 14952), (356, 14406), (392, 13083), (534, 9604), (588, 8722), (623, 8232), (686, 7476), (712, 7203), (1029, 4984), (1068, 4802), (1176, 4361), (1246, 4116), (1372, 3738), (1869, 2744), (2058, 2492), (2136, 2401)]