9787390

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1433}}^1$

素因数の和:2123

約数の個数: 16

約数和(自身を含む): 17655408

約数和(自身を除く): 7868018

約数列:

[1, 2, 5, 10, 683, 1366, 1433, 2866, 3415, 6830, 7165, 14330, 978739, 1957478, 4893695, 9787390]

約数ペア:

[(1, 9787390), (2, 4893695), (5, 1957478), (10, 978739), (683, 14330), (1366, 7165), (1433, 6830), (2866, 3415)]