2164036

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 4502316

約数和(自身を除く): 2338280

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 181, 196, 244, 362, 427, 724, 854, 1267, 1708, 2534, 2989, 5068, 5978, 8869, 11041, 11956, 17738, 22082, 35476, 44164, 77287, 154574, 309148, 541009, 1082018, 2164036]

約数ペア:

[(1, 2164036), (2, 1082018), (4, 541009), (7, 309148), (14, 154574), (28, 77287), (49, 44164), (61, 35476), (98, 22082), (122, 17738), (181, 11956), (196, 11041), (244, 8869), (362, 5978), (427, 5068), (724, 2989), (854, 2534), (1267, 1708)]