7262020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15787}}^1$

素因数の和:15819

約数の個数: 24

約数和(自身を含む): 15914304

約数和(自身を除く): 8652284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 15787, 31574, 63148, 78935, 157870, 315740, 363101, 726202, 1452404, 1815505, 3631010, 7262020]

約数ペア:

[(1, 7262020), (2, 3631010), (4, 1815505), (5, 1452404), (10, 726202), (20, 363101), (23, 315740), (46, 157870), (92, 78935), (115, 63148), (230, 31574), (460, 15787)]