4238938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10141}}^1$

素因数の和:10173

約数の個数: 16

約数和(自身を含む): 7302240

約数和(自身を除く): 3063302

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 10141, 20282, 111551, 192679, 223102, 385358, 2119469, 4238938]

約数ペア:

[(1, 4238938), (2, 2119469), (11, 385358), (19, 223102), (22, 192679), (38, 111551), (209, 20282), (418, 10141)]