714832

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1090

約数の個数: 20

約数和(自身を含む): 1418560

約数和(自身を除く): 703728

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1039, 2078, 4156, 8312, 16624, 44677, 89354, 178708, 357416, 714832]

約数ペア:

[(1, 714832), (2, 357416), (4, 178708), (8, 89354), (16, 44677), (43, 16624), (86, 8312), (172, 4156), (344, 2078), (688, 1039)]