105589316

素因数分解:

$2^2\times 7^2\times {\mathrm{538721}}^1$

素因数の和:538739

約数の個数: 18

約数和(自身を含む): 214950078

約数和(自身を除く): 109360762

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 538721, 1077442, 2154884, 3771047, 7542094, 15084188, 26397329, 52794658, 105589316]

約数ペア:

[(1, 105589316), (2, 52794658), (4, 26397329), (7, 15084188), (14, 7542094), (28, 3771047), (49, 2154884), (98, 1077442), (196, 538721)]