2741788

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 5524064

約数和(自身を除く): 2782276

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 541, 724, 1082, 1267, 2164, 2534, 3787, 5068, 7574, 15148, 97921, 195842, 391684, 685447, 1370894, 2741788]

約数ペア:

[(1, 2741788), (2, 1370894), (4, 685447), (7, 391684), (14, 195842), (28, 97921), (181, 15148), (362, 7574), (541, 5068), (724, 3787), (1082, 2534), (1267, 2164)]