2623480

素因数分解:

$2^3\times 5^1\times {\mathrm{65587}}^1$

素因数の和:65598

約数の個数: 16

約数和(自身を含む): 5902920

約数和(自身を除く): 3279440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 65587, 131174, 262348, 327935, 524696, 655870, 1311740, 2623480]

約数ペア:

[(1, 2623480), (2, 1311740), (4, 655870), (5, 524696), (8, 327935), (10, 262348), (20, 131174), (40, 65587)]