2184224

素因数分解:

$2^5\times 7^3\times {\mathrm{199}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 5040000

約数和(自身を除く): 2855776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 199, 224, 343, 392, 398, 686, 784, 796, 1372, 1393, 1568, 1592, 2744, 2786, 3184, 5488, 5572, 6368, 9751, 10976, 11144, 19502, 22288, 39004, 44576, 68257, 78008, 136514, 156016, 273028, 312032, 546056, 1092112, 2184224]

約数ペア:

[(1, 2184224), (2, 1092112), (4, 546056), (7, 312032), (8, 273028), (14, 156016), (16, 136514), (28, 78008), (32, 68257), (49, 44576), (56, 39004), (98, 22288), (112, 19502), (196, 11144), (199, 10976), (224, 9751), (343, 6368), (392, 5572), (398, 5488), (686, 3184), (784, 2786), (796, 2744), (1372, 1592), (1393, 1568)]