2639392

素因数分解:

$2^5\times 7^1\times {\mathrm{11783}}^1$

素因数の和:11800

約数の個数: 24

約数和(自身を含む): 5939136

約数和(自身を除く): 3299744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 11783, 23566, 47132, 82481, 94264, 164962, 188528, 329924, 377056, 659848, 1319696, 2639392]

約数ペア:

[(1, 2639392), (2, 1319696), (4, 659848), (7, 377056), (8, 329924), (14, 188528), (16, 164962), (28, 94264), (32, 82481), (56, 47132), (112, 23566), (224, 11783)]