2261056

素因数分解:

$2^6\times 7^3\times {\mathrm{103}}^1$

素因数の和:136

約数の個数: 56

約数和(自身を含む): 5283200

約数和(自身を除く): 3022144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 103, 112, 196, 206, 224, 343, 392, 412, 448, 686, 721, 784, 824, 1372, 1442, 1568, 1648, 2744, 2884, 3136, 3296, 5047, 5488, 5768, 6592, 10094, 10976, 11536, 20188, 21952, 23072, 35329, 40376, 46144, 70658, 80752, 141316, 161504, 282632, 323008, 565264, 1130528, 2261056]

約数ペア:

[(1, 2261056), (2, 1130528), (4, 565264), (7, 323008), (8, 282632), (14, 161504), (16, 141316), (28, 80752), (32, 70658), (49, 46144), (56, 40376), (64, 35329), (98, 23072), (103, 21952), (112, 20188), (196, 11536), (206, 10976), (224, 10094), (343, 6592), (392, 5768), (412, 5488), (448, 5047), (686, 3296), (721, 3136), (784, 2884), (824, 2744), (1372, 1648), (1442, 1568)]