1105216

素因数分解:

$2^6\times 7^1\times {\mathrm{2467}}^1$

素因数の和:2486

約数の個数: 28

約数和(自身を含む): 2507488

約数和(自身を除く): 1402272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2467, 4934, 9868, 17269, 19736, 34538, 39472, 69076, 78944, 138152, 157888, 276304, 552608, 1105216]

約数ペア:

[(1, 1105216), (2, 552608), (4, 276304), (7, 157888), (8, 138152), (14, 78944), (16, 69076), (28, 39472), (32, 34538), (56, 19736), (64, 17269), (112, 9868), (224, 4934), (448, 2467)]