6987548

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 12658464

約数和(自身を除く): 5670916

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 311, 548, 622, 1244, 5617, 11234, 12751, 22468, 25502, 42607, 51004, 85214, 170428, 1746887, 3493774, 6987548]

約数ペア:

[(1, 6987548), (2, 3493774), (4, 1746887), (41, 170428), (82, 85214), (137, 51004), (164, 42607), (274, 25502), (311, 22468), (548, 12751), (622, 11234), (1244, 5617)]