9251872

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 21071232

約数和(自身を除く): 11819360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 401, 412, 721, 802, 824, 1442, 1604, 1648, 2807, 2884, 3208, 3296, 5614, 5768, 6416, 11228, 11536, 12832, 22456, 23072, 41303, 44912, 82606, 89824, 165212, 289121, 330424, 578242, 660848, 1156484, 1321696, 2312968, 4625936, 9251872]

約数ペア:

[(1, 9251872), (2, 4625936), (4, 2312968), (7, 1321696), (8, 1156484), (14, 660848), (16, 578242), (28, 330424), (32, 289121), (56, 165212), (103, 89824), (112, 82606), (206, 44912), (224, 41303), (401, 23072), (412, 22456), (721, 12832), (802, 11536), (824, 11228), (1442, 6416), (1604, 5768), (1648, 5614), (2807, 3296), (2884, 3208)]