9779748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 25487616

約数和(自身を除く): 15707868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1723, 1892, 2838, 3446, 5169, 5676, 6892, 10338, 18953, 20676, 37906, 56859, 74089, 75812, 113718, 148178, 222267, 227436, 296356, 444534, 814979, 889068, 1629958, 2444937, 3259916, 4889874, 9779748]

約数ペア:

[(1, 9779748), (2, 4889874), (3, 3259916), (4, 2444937), (6, 1629958), (11, 889068), (12, 814979), (22, 444534), (33, 296356), (43, 227436), (44, 222267), (66, 148178), (86, 113718), (129, 75812), (132, 74089), (172, 56859), (258, 37906), (473, 20676), (516, 18953), (946, 10338), (1419, 6892), (1723, 5676), (1892, 5169), (2838, 3446)]