3905396

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{8069}}^1$

素因数の和:8095

約数の個数: 18

約数和(自身を含む): 7513170

約数和(自身を除く): 3607774

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 8069, 16138, 32276, 88759, 177518, 355036, 976349, 1952698, 3905396]

約数ペア:

[(1, 3905396), (2, 1952698), (4, 976349), (11, 355036), (22, 177518), (44, 88759), (121, 32276), (242, 16138), (484, 8069)]