4255972

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 8605184

約数和(自身を除く): 4349212

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 1567, 2716, 3134, 6268, 10969, 21938, 43876, 151999, 303998, 607996, 1063993, 2127986, 4255972]

約数ペア:

[(1, 4255972), (2, 2127986), (4, 1063993), (7, 607996), (14, 303998), (28, 151999), (97, 43876), (194, 21938), (388, 10969), (679, 6268), (1358, 3134), (1567, 2716)]