2549718

素因数分解:

$2^1\times 3^4\times {\mathrm{15739}}^1$

素因数の和:15753

約数の個数: 20

約数和(自身を含む): 5713620

約数和(自身を除く): 3163902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15739, 31478, 47217, 94434, 141651, 283302, 424953, 849906, 1274859, 2549718]

約数ペア:

[(1, 2549718), (2, 1274859), (3, 849906), (6, 424953), (9, 283302), (18, 141651), (27, 94434), (54, 47217), (81, 31478), (162, 15739)]