827792

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:423

約数の個数: 40

約数和(自身を含む): 1934400

約数和(自身を除く): 1106608

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 389, 532, 778, 1064, 1556, 2128, 2723, 3112, 5446, 6224, 7391, 10892, 14782, 21784, 29564, 43568, 51737, 59128, 103474, 118256, 206948, 413896, 827792]

約数ペア:

[(1, 827792), (2, 413896), (4, 206948), (7, 118256), (8, 103474), (14, 59128), (16, 51737), (19, 43568), (28, 29564), (38, 21784), (56, 14782), (76, 10892), (112, 7391), (133, 6224), (152, 5446), (266, 3112), (304, 2723), (389, 2128), (532, 1556), (778, 1064)]