2977986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{45121}}^1$

素因数の和:45137

約数の個数: 16

約数和(自身を含む): 6497568

約数和(自身を除く): 3519582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 45121, 90242, 135363, 270726, 496331, 992662, 1488993, 2977986]

約数ペア:

[(1, 2977986), (2, 1488993), (3, 992662), (6, 496331), (11, 270726), (22, 135363), (33, 90242), (66, 45121)]