7722020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16787}}^1$

素因数の和:16819

約数の個数: 24

約数和(自身を含む): 16922304

約数和(自身を除く): 9200284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 16787, 33574, 67148, 83935, 167870, 335740, 386101, 772202, 1544404, 1930505, 3861010, 7722020]

約数ペア:

[(1, 7722020), (2, 3861010), (4, 1930505), (5, 1544404), (10, 772202), (20, 386101), (23, 335740), (46, 167870), (92, 83935), (115, 67148), (230, 33574), (460, 16787)]