11883186

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{499}}^1$

素因数の和:530

約数の個数: 72

約数和(自身を含む): 31122000

約数和(自身を除く): 19238814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 499, 567, 882, 998, 1134, 1323, 1497, 1701, 2646, 2994, 3402, 3493, 3969, 4491, 6986, 7938, 8982, 10479, 11907, 13473, 20958, 23814, 24451, 26946, 31437, 40419, 48902, 62874, 73353, 80838, 94311, 121257, 146706, 188622, 220059, 242514, 282933, 440118, 565866, 660177, 848799, 1320354, 1697598, 1980531, 3961062, 5941593, 11883186]

約数ペア:

[(1, 11883186), (2, 5941593), (3, 3961062), (6, 1980531), (7, 1697598), (9, 1320354), (14, 848799), (18, 660177), (21, 565866), (27, 440118), (42, 282933), (49, 242514), (54, 220059), (63, 188622), (81, 146706), (98, 121257), (126, 94311), (147, 80838), (162, 73353), (189, 62874), (243, 48902), (294, 40419), (378, 31437), (441, 26946), (486, 24451), (499, 23814), (567, 20958), (882, 13473), (998, 11907), (1134, 10479), (1323, 8982), (1497, 7938), (1701, 6986), (2646, 4491), (2994, 3969), (3402, 3493)]