1989444

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 4671520

約数和(自身を除く): 2682076

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 859, 1158, 1718, 2316, 2577, 3436, 5154, 10308, 165787, 331574, 497361, 663148, 994722, 1989444]

約数ペア:

[(1, 1989444), (2, 994722), (3, 663148), (4, 497361), (6, 331574), (12, 165787), (193, 10308), (386, 5154), (579, 3436), (772, 2577), (859, 2316), (1158, 1718)]