1448272

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 40

約数和(自身を含む): 3271616

約数和(自身を除く): 1823344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 193, 268, 386, 469, 536, 772, 938, 1072, 1351, 1544, 1876, 2702, 3088, 3752, 5404, 7504, 10808, 12931, 21616, 25862, 51724, 90517, 103448, 181034, 206896, 362068, 724136, 1448272]

約数ペア:

[(1, 1448272), (2, 724136), (4, 362068), (7, 206896), (8, 181034), (14, 103448), (16, 90517), (28, 51724), (56, 25862), (67, 21616), (112, 12931), (134, 10808), (193, 7504), (268, 5404), (386, 3752), (469, 3088), (536, 2702), (772, 1876), (938, 1544), (1072, 1351)]