3220012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 5855696

約数和(自身を除く): 2635684

約数列:

[1, 2, 4, 43, 86, 97, 172, 193, 194, 386, 388, 772, 4171, 8299, 8342, 16598, 16684, 18721, 33196, 37442, 74884, 805003, 1610006, 3220012]

約数ペア:

[(1, 3220012), (2, 1610006), (4, 805003), (43, 74884), (86, 37442), (97, 33196), (172, 18721), (193, 16684), (194, 16598), (386, 8342), (388, 8299), (772, 4171)]