2392768

素因数分解:

$2^6\times 7^3\times {\mathrm{109}}^1$

素因数の和:142

約数の個数: 56

約数和(自身を含む): 5588000

約数和(自身を除く): 3195232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 196, 218, 224, 343, 392, 436, 448, 686, 763, 784, 872, 1372, 1526, 1568, 1744, 2744, 3052, 3136, 3488, 5341, 5488, 6104, 6976, 10682, 10976, 12208, 21364, 21952, 24416, 37387, 42728, 48832, 74774, 85456, 149548, 170912, 299096, 341824, 598192, 1196384, 2392768]

約数ペア:

[(1, 2392768), (2, 1196384), (4, 598192), (7, 341824), (8, 299096), (14, 170912), (16, 149548), (28, 85456), (32, 74774), (49, 48832), (56, 42728), (64, 37387), (98, 24416), (109, 21952), (112, 21364), (196, 12208), (218, 10976), (224, 10682), (343, 6976), (392, 6104), (436, 5488), (448, 5341), (686, 3488), (763, 3136), (784, 3052), (872, 2744), (1372, 1744), (1526, 1568)]