3209260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9439}}^1$

素因数の和:9465

約数の個数: 24

約数和(自身を含む): 7136640

約数和(自身を除く): 3927380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 9439, 18878, 37756, 47195, 94390, 160463, 188780, 320926, 641852, 802315, 1604630, 3209260]

約数ペア:

[(1, 3209260), (2, 1604630), (4, 802315), (5, 641852), (10, 320926), (17, 188780), (20, 160463), (34, 94390), (68, 47195), (85, 37756), (170, 18878), (340, 9439)]