7842802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5021}}^1$

素因数の和:5105

約数の個数: 16

約数和(自身を含む): 13017024

約数和(自身を除く): 5174222

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 5021, 10042, 55231, 110462, 356491, 712982, 3921401, 7842802]

約数ペア:

[(1, 7842802), (2, 3921401), (11, 712982), (22, 356491), (71, 110462), (142, 55231), (781, 10042), (1562, 5021)]