7920786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{57397}}^1$

素因数の和:57425

約数の個数: 16

約数和(自身を含む): 16530624

約数和(自身を除く): 8609838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 57397, 114794, 172191, 344382, 1320131, 2640262, 3960393, 7920786]

約数ペア:

[(1, 7920786), (2, 3960393), (3, 2640262), (6, 1320131), (23, 344382), (46, 172191), (69, 114794), (138, 57397)]