3847878

素因数分解:

$2^1\times 3^3\times {\mathrm{71257}}^1$

素因数の和:71268

約数の個数: 16

約数和(自身を含む): 8550960

約数和(自身を除く): 4703082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71257, 142514, 213771, 427542, 641313, 1282626, 1923939, 3847878]

約数ペア:

[(1, 3847878), (2, 1923939), (3, 1282626), (6, 641313), (9, 427542), (18, 213771), (27, 142514), (54, 71257)]