2436868

素因数分解:

$2^2\times 7^2\times {\mathrm{12433}}^1$

素因数の和:12451

約数の個数: 18

約数和(自身を含む): 4961166

約数和(自身を除く): 2524298

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 12433, 24866, 49732, 87031, 174062, 348124, 609217, 1218434, 2436868]

約数ペア:

[(1, 2436868), (2, 1218434), (4, 609217), (7, 348124), (14, 174062), (28, 87031), (49, 49732), (98, 24866), (196, 12433)]