2553488

素因数分解:

$2^4\times 7^2\times {\mathrm{3257}}^1$

素因数の和:3279

約数の個数: 30

約数和(自身を含む): 5756886

約数和(自身を除く): 3203398

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3257, 6514, 13028, 22799, 26056, 45598, 52112, 91196, 159593, 182392, 319186, 364784, 638372, 1276744, 2553488]

約数ペア:

[(1, 2553488), (2, 1276744), (4, 638372), (7, 364784), (8, 319186), (14, 182392), (16, 159593), (28, 91196), (49, 52112), (56, 45598), (98, 26056), (112, 22799), (196, 13028), (392, 6514), (784, 3257)]