2660896

素因数分解:

$2^5\times 7^2\times {\mathrm{1697}}^1$

素因数の和:1721

約数の個数: 36

約数和(自身を含む): 6097518

約数和(自身を除く): 3436622

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 1697, 3394, 6788, 11879, 13576, 23758, 27152, 47516, 54304, 83153, 95032, 166306, 190064, 332612, 380128, 665224, 1330448, 2660896]

約数ペア:

[(1, 2660896), (2, 1330448), (4, 665224), (7, 380128), (8, 332612), (14, 190064), (16, 166306), (28, 95032), (32, 83153), (49, 54304), (56, 47516), (98, 27152), (112, 23758), (196, 13576), (224, 11879), (392, 6788), (784, 3394), (1568, 1697)]