4780872397

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{19441}}^1$

素因数の和:19553

約数の個数: 24

約数和(自身を含む): 5888592960

約数和(自身を除く): 1107720563

約数列:

[1, 7, 19, 43, 133, 301, 817, 1849, 5719, 12943, 19441, 35131, 136087, 245917, 369379, 835963, 2585653, 5851741, 15883297, 35946409, 111183079, 251624863, 682981771, 4780872397]

約数ペア:

[(1, 4780872397), (7, 682981771), (19, 251624863), (43, 111183079), (133, 35946409), (301, 15883297), (817, 5851741), (1849, 2585653), (5719, 835963), (12943, 369379), (19441, 245917), (35131, 136087)]