8854070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8123}}^1$

素因数の和:8239

約数の個数: 16

約数和(自身を含む): 16085520

約数和(自身を除く): 7231450

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 8123, 16246, 40615, 81230, 885407, 1770814, 4427035, 8854070]

約数ペア:

[(1, 8854070), (2, 4427035), (5, 1770814), (10, 885407), (109, 81230), (218, 40615), (545, 16246), (1090, 8123)]