894656

素因数分解:

$2^6\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2016

約数の個数: 28

約数和(自身を含む): 2029968

約数和(自身を除く): 1135312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1997, 3994, 7988, 13979, 15976, 27958, 31952, 55916, 63904, 111832, 127808, 223664, 447328, 894656]

約数ペア:

[(1, 894656), (2, 447328), (4, 223664), (7, 127808), (8, 111832), (14, 63904), (16, 55916), (28, 31952), (32, 27958), (56, 15976), (64, 13979), (112, 7988), (224, 3994), (448, 1997)]