2057198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7193}}^1$

素因数の和:7219

約数の個数: 16

約数和(自身を含む): 3625776

約数和(自身を除く): 1568578

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 7193, 14386, 79123, 93509, 158246, 187018, 1028599, 2057198]

約数ペア:

[(1, 2057198), (2, 1028599), (11, 187018), (13, 158246), (22, 93509), (26, 79123), (143, 14386), (286, 7193)]