9756460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 23595264

約数和(自身を除く): 13838804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 307, 454, 614, 908, 1135, 1228, 1535, 1589, 2149, 2270, 3070, 3178, 4298, 4540, 6140, 6356, 7945, 8596, 10745, 15890, 21490, 31780, 42980, 69689, 139378, 278756, 348445, 487823, 696890, 975646, 1393780, 1951292, 2439115, 4878230, 9756460]

約数ペア:

[(1, 9756460), (2, 4878230), (4, 2439115), (5, 1951292), (7, 1393780), (10, 975646), (14, 696890), (20, 487823), (28, 348445), (35, 278756), (70, 139378), (140, 69689), (227, 42980), (307, 31780), (454, 21490), (614, 15890), (908, 10745), (1135, 8596), (1228, 7945), (1535, 6356), (1589, 6140), (2149, 4540), (2270, 4298), (3070, 3178)]