5613908

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 10171392

約数和(自身を除く): 4557484

約数列:

[1, 2, 4, 43, 86, 127, 172, 254, 257, 508, 514, 1028, 5461, 10922, 11051, 21844, 22102, 32639, 44204, 65278, 130556, 1403477, 2806954, 5613908]

約数ペア:

[(1, 5613908), (2, 2806954), (4, 1403477), (43, 130556), (86, 65278), (127, 44204), (172, 32639), (254, 22102), (257, 21844), (508, 11051), (514, 10922), (1028, 5461)]