392005054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1217407}}^1$

素因数の和:1217439

約数の個数: 16

約数和(自身を含む): 701227008

約数和(自身を除く): 309221954

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1217407, 2434814, 8521849, 17043698, 28000361, 56000722, 196002527, 392005054]

約数ペア:

[(1, 392005054), (2, 196002527), (7, 56000722), (14, 28000361), (23, 17043698), (46, 8521849), (161, 2434814), (322, 1217407)]