3904004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 7414680

約数和(自身を除く): 3510676

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 389, 772, 778, 1556, 2509, 5018, 5057, 10036, 10114, 20228, 75077, 150154, 300308, 976001, 1952002, 3904004]

約数ペア:

[(1, 3904004), (2, 1952002), (4, 976001), (13, 300308), (26, 150154), (52, 75077), (193, 20228), (386, 10114), (389, 10036), (772, 5057), (778, 5018), (1556, 2509)]