2940304

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1582

約数の個数: 20

約数和(自身を含む): 5745664

約数和(自身を除く): 2805360

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 1447, 2032, 2894, 5788, 11576, 23152, 183769, 367538, 735076, 1470152, 2940304]

約数ペア:

[(1, 2940304), (2, 1470152), (4, 735076), (8, 367538), (16, 183769), (127, 23152), (254, 11576), (508, 5788), (1016, 2894), (1447, 2032)]