2543912

素因数分解:

$2^3\times 7^1\times {\mathrm{45427}}^1$

素因数の和:45440

約数の個数: 16

約数和(自身を含む): 5451360

約数和(自身を除く): 2907448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 45427, 90854, 181708, 317989, 363416, 635978, 1271956, 2543912]

約数ペア:

[(1, 2543912), (2, 1271956), (4, 635978), (7, 363416), (8, 317989), (14, 181708), (28, 90854), (56, 45427)]