2435540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 5225472

約数和(自身を除く): 2789932

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2591, 5182, 10364, 12955, 25910, 51820, 121777, 243554, 487108, 608885, 1217770, 2435540]

約数ペア:

[(1, 2435540), (2, 1217770), (4, 608885), (5, 487108), (10, 243554), (20, 121777), (47, 51820), (94, 25910), (188, 12955), (235, 10364), (470, 5182), (940, 2591)]