2791978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11731}}^1$

素因数の和:11757

約数の個数: 16

約数和(自身を含む): 5068224

約数和(自身を除く): 2276246

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 11731, 23462, 82117, 164234, 199427, 398854, 1395989, 2791978]

約数ペア:

[(1, 2791978), (2, 1395989), (7, 398854), (14, 199427), (17, 164234), (34, 82117), (119, 23462), (238, 11731)]