1130528

素因数分解:

$2^5\times 7^3\times {\mathrm{103}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 2620800

約数和(自身を除く): 1490272

約数列:

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

約数ペア:

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