1028468

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 2147712

約数和(自身を除く): 1119244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1597, 3194, 6388, 11179, 22358, 36731, 44716, 73462, 146924, 257117, 514234, 1028468]

約数ペア:

[(1, 1028468), (2, 514234), (4, 257117), (7, 146924), (14, 73462), (23, 44716), (28, 36731), (46, 22358), (92, 11179), (161, 6388), (322, 3194), (644, 1597)]