3981076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 7658784

約数和(自身を除く): 3677708

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 523, 692, 1046, 1903, 2092, 3806, 5753, 7612, 11506, 23012, 90479, 180958, 361916, 995269, 1990538, 3981076]

約数ペア:

[(1, 3981076), (2, 1990538), (4, 995269), (11, 361916), (22, 180958), (44, 90479), (173, 23012), (346, 11506), (523, 7612), (692, 5753), (1046, 3806), (1903, 2092)]