1236592

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 40

約数和(自身を含む): 2798432

約数和(自身を除く): 1561840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 181, 244, 362, 427, 488, 724, 854, 976, 1267, 1448, 1708, 2534, 2896, 3416, 5068, 6832, 10136, 11041, 20272, 22082, 44164, 77287, 88328, 154574, 176656, 309148, 618296, 1236592]

約数ペア:

[(1, 1236592), (2, 618296), (4, 309148), (7, 176656), (8, 154574), (14, 88328), (16, 77287), (28, 44164), (56, 22082), (61, 20272), (112, 11041), (122, 10136), (181, 6832), (244, 5068), (362, 3416), (427, 2896), (488, 2534), (724, 1708), (854, 1448), (976, 1267)]