2868734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6863}}^1$

素因数の和:6895

約数の個数: 16

約数和(自身を含む): 4942080

約数和(自身を除く): 2073346

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 6863, 13726, 75493, 130397, 150986, 260794, 1434367, 2868734]

約数ペア:

[(1, 2868734), (2, 1434367), (11, 260794), (19, 150986), (22, 130397), (38, 75493), (209, 13726), (418, 6863)]