6404938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4111}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 10362240

約数和(自身を除く): 3957302

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 4111, 8222, 78109, 156218, 168551, 337102, 3202469, 6404938]

約数ペア:

[(1, 6404938), (2, 3202469), (19, 337102), (38, 168551), (41, 156218), (82, 78109), (779, 8222), (1558, 4111)]