7282488

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 19152000

約数和(自身を除く): 11869512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 59, 74, 111, 118, 139, 148, 177, 222, 236, 278, 296, 354, 417, 444, 472, 556, 708, 834, 888, 1112, 1416, 1668, 2183, 3336, 4366, 5143, 6549, 8201, 8732, 10286, 13098, 15429, 16402, 17464, 20572, 24603, 26196, 30858, 32804, 41144, 49206, 52392, 61716, 65608, 98412, 123432, 196824, 303437, 606874, 910311, 1213748, 1820622, 2427496, 3641244, 7282488]

約数ペア:

[(1, 7282488), (2, 3641244), (3, 2427496), (4, 1820622), (6, 1213748), (8, 910311), (12, 606874), (24, 303437), (37, 196824), (59, 123432), (74, 98412), (111, 65608), (118, 61716), (139, 52392), (148, 49206), (177, 41144), (222, 32804), (236, 30858), (278, 26196), (296, 24603), (354, 20572), (417, 17464), (444, 16402), (472, 15429), (556, 13098), (708, 10286), (834, 8732), (888, 8201), (1112, 6549), (1416, 5143), (1668, 4366), (2183, 3336)]