4991504

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 11332608

約数和(自身を除く): 6341104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1087, 1148, 2174, 2296, 4348, 4592, 7609, 8696, 15218, 17392, 30436, 44567, 60872, 89134, 121744, 178268, 311969, 356536, 623938, 713072, 1247876, 2495752, 4991504]

約数ペア:

[(1, 4991504), (2, 2495752), (4, 1247876), (7, 713072), (8, 623938), (14, 356536), (16, 311969), (28, 178268), (41, 121744), (56, 89134), (82, 60872), (112, 44567), (164, 30436), (287, 17392), (328, 15218), (574, 8696), (656, 7609), (1087, 4592), (1148, 4348), (2174, 2296)]