2937286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7027}}^1$

素因数の和:7059

約数の個数: 16

約数和(自身を含む): 5060160

約数和(自身を除く): 2122874

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 7027, 14054, 77297, 133513, 154594, 267026, 1468643, 2937286]

約数ペア:

[(1, 2937286), (2, 1468643), (11, 267026), (19, 154594), (22, 133513), (38, 77297), (209, 14054), (418, 7027)]