2017478302

素因数分解:

$2^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{193951}}^1$

素因数の和:194703

約数の個数: 16

約数和(自身を含む): 3463206912

約数和(自身を除く): 1445728610

約数列:

[1, 2, 7, 14, 743, 1486, 5201, 10402, 193951, 387902, 1357657, 2715314, 144105593, 288211186, 1008739151, 2017478302]

約数ペア:

[(1, 2017478302), (2, 1008739151), (7, 288211186), (14, 144105593), (743, 2715314), (1486, 1357657), (5201, 387902), (10402, 193951)]