9887717.00000000

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{811}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 78029952

約数和(自身を除く): 34647940

約数列:

[1, 2, 4, 43, 86, 172, 311, 622, 811, 1244, 1622, 3244, 13373, 26746, 34873, 53492, 69746, 139492, 252221, 504442, 1008884, 10845503, 21691006, 43382012]

約数ペア:

[(1, 43382012), (2, 21691006), (4, 10845503), (43, 1008884), (86, 504442), (172, 252221), (311, 139492), (622, 69746), (811, 53492), (1244, 34873), (1622, 26746), (3244, 13373)]