7464429

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 12446720

約数和(自身を除く): 4982291

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 1087, 2289, 3261, 6867, 7609, 9783, 22827, 68481, 118483, 355449, 829381, 1066347, 2488143, 7464429]

約数ペア:

[(1, 7464429), (3, 2488143), (7, 1066347), (9, 829381), (21, 355449), (63, 118483), (109, 68481), (327, 22827), (763, 9783), (981, 7609), (1087, 6867), (2289, 3261)]