8401348

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 15640128

約数和(自身を除く): 7238780

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 1723, 2438, 3446, 4876, 6892, 39629, 79258, 91319, 158516, 182638, 365276, 2100337, 4200674, 8401348]

約数ペア:

[(1, 8401348), (2, 4200674), (4, 2100337), (23, 365276), (46, 182638), (53, 158516), (92, 91319), (106, 79258), (212, 39629), (1219, 6892), (1723, 4876), (2438, 3446)]