3782746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 6239520

約数和(自身を除く): 2456774

約数列:

[1, 2, 11, 22, 139, 278, 1237, 1529, 2474, 3058, 13607, 27214, 171943, 343886, 1891373, 3782746]

約数ペア:

[(1, 3782746), (2, 1891373), (11, 343886), (22, 171943), (139, 27214), (278, 13607), (1237, 3058), (1529, 2474)]