2937940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8641}}^1$

素因数の和:8667

約数の個数: 24

約数和(自身を含む): 6533352

約数和(自身を除く): 3595412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 8641, 17282, 34564, 43205, 86410, 146897, 172820, 293794, 587588, 734485, 1468970, 2937940]

約数ペア:

[(1, 2937940), (2, 1468970), (4, 734485), (5, 587588), (10, 293794), (17, 172820), (20, 146897), (34, 86410), (68, 43205), (85, 34564), (170, 17282), (340, 8641)]