4875951

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 6906240

約数和(自身を除く): 2030289

約数列:

[1, 3, 19, 57, 131, 393, 653, 1959, 2489, 7467, 12407, 37221, 85543, 256629, 1625317, 4875951]

約数ペア:

[(1, 4875951), (3, 1625317), (19, 256629), (57, 85543), (131, 37221), (393, 12407), (653, 7467), (1959, 2489)]