785320434

素因数分解:

$2^1\times 3^4\times {\mathrm{4847657}}^1$

素因数の和:4847671

約数の個数: 20

約数和(自身を含む): 1759699854

約数和(自身を除く): 974379420

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 4847657, 9695314, 14542971, 29085942, 43628913, 87257826, 130886739, 261773478, 392660217, 785320434]

約数ペア:

[(1, 785320434), (2, 392660217), (3, 261773478), (6, 130886739), (9, 87257826), (18, 43628913), (27, 29085942), (54, 14542971), (81, 9695314), (162, 4847657)]