4205084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 7985040

約数和(自身を除く): 3779956

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 419, 772, 838, 1676, 2509, 5018, 5447, 10036, 10894, 21788, 80867, 161734, 323468, 1051271, 2102542, 4205084]

約数ペア:

[(1, 4205084), (2, 2102542), (4, 1051271), (13, 323468), (26, 161734), (52, 80867), (193, 21788), (386, 10894), (419, 10036), (772, 5447), (838, 5018), (1676, 2509)]