2286766

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:563

約数の個数: 16

約数和(自身を含む): 3596400

約数和(自身を除く): 1309634

約数列:

[1, 2, 29, 58, 89, 178, 443, 886, 2581, 5162, 12847, 25694, 39427, 78854, 1143383, 2286766]

約数ペア:

[(1, 2286766), (2, 1143383), (29, 78854), (58, 39427), (89, 25694), (178, 12847), (443, 5162), (886, 2581)]