2706143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 16

約数和(自身を含む): 3109920

約数和(自身を除く): 403777

約数列:

[1, 11, 37, 61, 109, 407, 671, 1199, 2257, 4033, 6649, 24827, 44363, 73139, 246013, 2706143]

約数ペア:

[(1, 2706143), (11, 246013), (37, 73139), (61, 44363), (109, 24827), (407, 6649), (671, 4033), (1199, 2257)]