814065392

素因数分解:

$2^4\times 7^1\times {\mathrm{7268441}}^1$

素因数の和:7268456

約数の個数: 20

約数和(自身を含む): 1802573616

約数和(自身を除く): 988508224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7268441, 14536882, 29073764, 50879087, 58147528, 101758174, 116295056, 203516348, 407032696, 814065392]

約数ペア:

[(1, 814065392), (2, 407032696), (4, 203516348), (7, 116295056), (8, 101758174), (14, 58147528), (16, 50879087), (28, 29073764), (56, 14536882), (112, 7268441)]