4080332669

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{748273}}^1$

素因数の和:748340

約数の個数: 16

約数和(自身を含む): 5028401280

約数和(自身を除く): 948068611

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 748273, 5237911, 14217187, 30679193, 99520309, 214754351, 582904667, 4080332669]

約数ペア:

[(1, 4080332669), (7, 582904667), (19, 214754351), (41, 99520309), (133, 30679193), (287, 14217187), (779, 5237911), (5453, 748273)]