8488840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9227}}^1$

素因数の和:9261

約数の個数: 32

約数和(自身を含む): 19932480

約数和(自身を除く): 11443640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 9227, 18454, 36908, 46135, 73816, 92270, 184540, 212221, 369080, 424442, 848884, 1061105, 1697768, 2122210, 4244420, 8488840]

約数ペア:

[(1, 8488840), (2, 4244420), (4, 2122210), (5, 1697768), (8, 1061105), (10, 848884), (20, 424442), (23, 369080), (40, 212221), (46, 184540), (92, 92270), (115, 73816), (184, 46135), (230, 36908), (460, 18454), (920, 9227)]