6866864

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{2633}}^1$

素因数の和:2804

約数の個数: 20

約数和(自身を含む): 13391256

約数和(自身を除く): 6524392

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 2633, 5266, 10532, 21064, 42128, 429179, 858358, 1716716, 3433432, 6866864]

約数ペア:

[(1, 6866864), (2, 3433432), (4, 1716716), (8, 858358), (16, 429179), (163, 42128), (326, 21064), (652, 10532), (1304, 5266), (2608, 2633)]