539951946

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{28669}}^1$

素因数の和:28790

約数の個数: 32

約数和(自身を含む): 1120194240

約数和(自身を除く): 580242294

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 3139, 6278, 9417, 18834, 28669, 57338, 86007, 172014, 1232767, 2092837, 2465534, 3698301, 4185674, 6278511, 7396602, 12557022, 89991991, 179983982, 269975973, 539951946]

約数ペア:

[(1, 539951946), (2, 269975973), (3, 179983982), (6, 89991991), (43, 12557022), (73, 7396602), (86, 6278511), (129, 4185674), (146, 3698301), (219, 2465534), (258, 2092837), (438, 1232767), (3139, 172014), (6278, 86007), (9417, 57338), (18834, 28669)]