4647328

素因数分解:

$2^5\times 7^1\times {\mathrm{20747}}^1$

素因数の和:20764

約数の個数: 24

約数和(自身を含む): 10456992

約数和(自身を除く): 5809664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 20747, 41494, 82988, 145229, 165976, 290458, 331952, 580916, 663904, 1161832, 2323664, 4647328]

約数ペア:

[(1, 4647328), (2, 2323664), (4, 1161832), (7, 663904), (8, 580916), (14, 331952), (16, 290458), (28, 165976), (32, 145229), (56, 82988), (112, 41494), (224, 20747)]