2760274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3391}}^1$

素因数の和:3441

約数の個数: 16

約数和(自身を含む): 4640256

約数和(自身を除く): 1879982

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 3391, 6782, 37301, 74602, 125467, 250934, 1380137, 2760274]

約数ペア:

[(1, 2760274), (2, 1380137), (11, 250934), (22, 125467), (37, 74602), (74, 37301), (407, 6782), (814, 3391)]