4672423

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^2$

素因数の和:131

約数の個数: 18

約数和(自身を含む): 5769864

約数和(自身を除く): 1097441

約数列:

[1, 7, 19, 43, 133, 301, 361, 817, 1849, 2527, 5719, 12943, 15523, 35131, 108661, 245917, 667489, 4672423]

約数ペア:

[(1, 4672423), (7, 667489), (19, 245917), (43, 108661), (133, 35131), (301, 15523), (361, 12943), (817, 5719), (1849, 2527)]