1998822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47591}}^1$

素因数の和:47603

約数の個数: 16

約数和(自身を含む): 4568832

約数和(自身を除く): 2570010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47591, 95182, 142773, 285546, 333137, 666274, 999411, 1998822]

約数ペア:

[(1, 1998822), (2, 999411), (3, 666274), (6, 333137), (7, 285546), (14, 142773), (21, 95182), (42, 47591)]