7232456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 17280000

約数和(自身を除く): 10047544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 154, 199, 236, 308, 398, 413, 472, 616, 649, 796, 826, 1298, 1393, 1592, 1652, 2189, 2596, 2786, 3304, 4378, 4543, 5192, 5572, 8756, 9086, 11144, 11741, 15323, 17512, 18172, 23482, 30646, 36344, 46964, 61292, 82187, 93928, 122584, 129151, 164374, 258302, 328748, 516604, 657496, 904057, 1033208, 1808114, 3616228, 7232456]

約数ペア:

[(1, 7232456), (2, 3616228), (4, 1808114), (7, 1033208), (8, 904057), (11, 657496), (14, 516604), (22, 328748), (28, 258302), (44, 164374), (56, 129151), (59, 122584), (77, 93928), (88, 82187), (118, 61292), (154, 46964), (199, 36344), (236, 30646), (308, 23482), (398, 18172), (413, 17512), (472, 15323), (616, 11741), (649, 11144), (796, 9086), (826, 8756), (1298, 5572), (1393, 5192), (1592, 4543), (1652, 4378), (2189, 3304), (2596, 2786)]