339921484

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{258299}}^1$

素因数の和:258357

約数の個数: 24

約数和(自身を含む): 694310400

約数和(自身を除く): 354388916

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 258299, 516598, 1033196, 1808093, 3616186, 7232372, 12140053, 24280106, 48560212, 84980371, 169960742, 339921484]

約数ペア:

[(1, 339921484), (2, 169960742), (4, 84980371), (7, 48560212), (14, 24280106), (28, 12140053), (47, 7232372), (94, 3616186), (188, 1808093), (329, 1033196), (658, 516598), (1316, 258299)]