839792

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:800

約数の個数: 20

約数和(自身を含む): 1651680

約数和(自身を除く): 811888

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 719, 1168, 1438, 2876, 5752, 11504, 52487, 104974, 209948, 419896, 839792]

約数ペア:

[(1, 839792), (2, 419896), (4, 209948), (8, 104974), (16, 52487), (73, 11504), (146, 5752), (292, 2876), (584, 1438), (719, 1168)]