2743994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3421

約数の個数: 16

約数和(自身を含む): 4612896

約数和(自身を除く): 1868902

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 3371, 6742, 37081, 74162, 124727, 249454, 1371997, 2743994]

約数ペア:

[(1, 2743994), (2, 1371997), (11, 249454), (22, 124727), (37, 74162), (74, 37081), (407, 6742), (814, 3371)]