994590398

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{10529}}^1$

素因数の和:11251

約数の個数: 16

約数和(自身を含む): 1514803680

約数和(自身を除く): 520213282

約数列:

[1, 2, 73, 146, 647, 1294, 10529, 21058, 47231, 94462, 768617, 1537234, 6812263, 13624526, 497295199, 994590398]

約数ペア:

[(1, 994590398), (2, 497295199), (73, 13624526), (146, 6812263), (647, 1537234), (1294, 768617), (10529, 94462), (21058, 47231)]