1948887794

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{699529}}^1$

素因数の和:699737

約数の個数: 16

約数和(自身を含む): 3357744000

約数和(自身を除く): 1408856206

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 699529, 1399058, 4896703, 9793406, 139206271, 278412542, 974443897, 1948887794]

約数ペア:

[(1, 1948887794), (2, 974443897), (7, 278412542), (14, 139206271), (199, 9793406), (398, 4896703), (1393, 1399058), (2786, 699529)]