7741130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10903}}^1$

素因数の和:10981

約数の個数: 16

約数和(自身を含む): 14131584

約数和(自身を除く): 6390454

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 10903, 21806, 54515, 109030, 774113, 1548226, 3870565, 7741130]

約数ペア:

[(1, 7741130), (2, 3870565), (5, 1548226), (10, 774113), (71, 109030), (142, 54515), (355, 21806), (710, 10903)]