2340963

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 3624192

約数和(自身を除く): 1283229

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 263, 387, 789, 989, 2367, 2967, 6049, 8901, 11309, 18147, 33927, 54441, 101781, 260107, 780321, 2340963]

約数ペア:

[(1, 2340963), (3, 780321), (9, 260107), (23, 101781), (43, 54441), (69, 33927), (129, 18147), (207, 11309), (263, 8901), (387, 6049), (789, 2967), (989, 2367)]