4209447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 6163200

約数和(自身を除く): 1953753

約数列:

[1, 3, 11, 33, 199, 597, 641, 1923, 2189, 6567, 7051, 21153, 127559, 382677, 1403149, 4209447]

約数ペア:

[(1, 4209447), (3, 1403149), (11, 382677), (33, 127559), (199, 21153), (597, 7051), (641, 6567), (1923, 2189)]