2078164298

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4788397}}^1$

素因数の和:4788437

約数の個数: 16

約数和(自身を含む): 3677489664

約数和(自身を除く): 1599325366

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 4788397, 9576794, 33518779, 67037558, 148440307, 296880614, 1039082149, 2078164298]

約数ペア:

[(1, 2078164298), (2, 1039082149), (7, 296880614), (14, 148440307), (31, 67037558), (62, 33518779), (217, 9576794), (434, 4788397)]