1255744

素因数分解:

$2^6\times 7^1\times {\mathrm{2803}}^1$

素因数の和:2822

約数の個数: 28

約数和(自身を含む): 2848864

約数和(自身を除く): 1593120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2803, 5606, 11212, 19621, 22424, 39242, 44848, 78484, 89696, 156968, 179392, 313936, 627872, 1255744]

約数ペア:

[(1, 1255744), (2, 627872), (4, 313936), (7, 179392), (8, 156968), (14, 89696), (16, 78484), (28, 44848), (32, 39242), (56, 22424), (64, 19621), (112, 11212), (224, 5606), (448, 2803)]