443296

素因数分解:

$2^5\times 7^1\times {\mathrm{1979}}^1$

素因数の和:1996

約数の個数: 24

約数和(自身を含む): 997920

約数和(自身を除く): 554624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1979, 3958, 7916, 13853, 15832, 27706, 31664, 55412, 63328, 110824, 221648, 443296]

約数ペア:

[(1, 443296), (2, 221648), (4, 110824), (7, 63328), (8, 55412), (14, 31664), (16, 27706), (28, 15832), (32, 13853), (56, 7916), (112, 3958), (224, 1979)]