1196384

素因数分解:

$2^5\times 7^3\times {\mathrm{109}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 2772000

約数和(自身を除く): 1575616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 109, 112, 196, 218, 224, 343, 392, 436, 686, 763, 784, 872, 1372, 1526, 1568, 1744, 2744, 3052, 3488, 5341, 5488, 6104, 10682, 10976, 12208, 21364, 24416, 37387, 42728, 74774, 85456, 149548, 170912, 299096, 598192, 1196384]

約数ペア:

[(1, 1196384), (2, 598192), (4, 299096), (7, 170912), (8, 149548), (14, 85456), (16, 74774), (28, 42728), (32, 37387), (49, 24416), (56, 21364), (98, 12208), (109, 10976), (112, 10682), (196, 6104), (218, 5488), (224, 5341), (343, 3488), (392, 3052), (436, 2744), (686, 1744), (763, 1568), (784, 1526), (872, 1372)]