6405356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 11880960

約数和(自身を除く): 5475604

約数列:

[1, 2, 4, 19, 38, 76, 271, 311, 542, 622, 1084, 1244, 5149, 5909, 10298, 11818, 20596, 23636, 84281, 168562, 337124, 1601339, 3202678, 6405356]

約数ペア:

[(1, 6405356), (2, 3202678), (4, 1601339), (19, 337124), (38, 168562), (76, 84281), (271, 23636), (311, 20596), (542, 11818), (622, 10298), (1084, 5909), (1244, 5149)]