2389706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5717}}^1$

素因数の和:5749

約数の個数: 16

約数和(自身を含む): 4116960

約数和(自身を除く): 1727254

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5717, 11434, 62887, 108623, 125774, 217246, 1194853, 2389706]

約数ペア:

[(1, 2389706), (2, 1194853), (11, 217246), (19, 125774), (22, 108623), (38, 62887), (209, 11434), (418, 5717)]