9741040

素因数分解:

$2^4\times 5^1\times {\mathrm{121763}}^1$

素因数の和:121776

約数の個数: 20

約数和(自身を含む): 22648104

約数和(自身を除く): 12907064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 121763, 243526, 487052, 608815, 974104, 1217630, 1948208, 2435260, 4870520, 9741040]

約数ペア:

[(1, 9741040), (2, 4870520), (4, 2435260), (5, 1948208), (8, 1217630), (10, 974104), (16, 608815), (20, 487052), (40, 243526), (80, 121763)]