2919012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5657}}^1$

素因数の和:5707

約数の個数: 24

約数和(自身を含む): 6970656

約数和(自身を除く): 4051644

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 5657, 11314, 16971, 22628, 33942, 67884, 243251, 486502, 729753, 973004, 1459506, 2919012]

約数ペア:

[(1, 2919012), (2, 1459506), (3, 973004), (4, 729753), (6, 486502), (12, 243251), (43, 67884), (86, 33942), (129, 22628), (172, 16971), (258, 11314), (516, 5657)]