8780458939

素因数分解:

$7^1\times {\mathrm{661}}^1\times {\mathrm{797}}^1\times {\mathrm{2381}}^1$

素因数の和:3846

約数の個数: 16

約数和(自身を含む): 10066827456

約数和(自身を除く): 1286368517

約数列:

[1, 7, 661, 797, 2381, 4627, 5579, 16667, 526817, 1573841, 1897657, 3687719, 11016887, 13283599, 1254351277, 8780458939]

約数ペア:

[(1, 8780458939), (7, 1254351277), (661, 13283599), (797, 11016887), (2381, 3687719), (4627, 1897657), (5579, 1573841), (16667, 526817)]