9814868

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{971}}^1$

素因数の和:1020

約数の個数: 36

約数和(自身を含む): 20738592

約数和(自身を除く): 10923724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 971, 1444, 1942, 2527, 3884, 5054, 6797, 10108, 13594, 18449, 27188, 36898, 73796, 129143, 258286, 350531, 516572, 701062, 1402124, 2453717, 4907434, 9814868]

約数ペア:

[(1, 9814868), (2, 4907434), (4, 2453717), (7, 1402124), (14, 701062), (19, 516572), (28, 350531), (38, 258286), (76, 129143), (133, 73796), (266, 36898), (361, 27188), (532, 18449), (722, 13594), (971, 10108), (1444, 6797), (1942, 5054), (2527, 3884)]