6440024

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 12547920

約数和(自身を除く): 6107896

約数列:

[1, 2, 4, 8, 43, 86, 97, 172, 193, 194, 344, 386, 388, 772, 776, 1544, 4171, 8299, 8342, 16598, 16684, 18721, 33196, 33368, 37442, 66392, 74884, 149768, 805003, 1610006, 3220012, 6440024]

約数ペア:

[(1, 6440024), (2, 3220012), (4, 1610006), (8, 805003), (43, 149768), (86, 74884), (97, 66392), (172, 37442), (193, 33368), (194, 33196), (344, 18721), (386, 16684), (388, 16598), (772, 8342), (776, 8299), (1544, 4171)]