1240678082

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1885529}}^1$

素因数の和:1885585

約数の個数: 16

約数和(自身を含む): 2172130560

約数和(自身を除く): 931452478

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1885529, 3771058, 13198703, 26397406, 88619863, 177239726, 620339041, 1240678082]

約数ペア:

[(1, 1240678082), (2, 620339041), (7, 177239726), (14, 88619863), (47, 26397406), (94, 13198703), (329, 3771058), (658, 1885529)]