2982902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2441}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 4923072

約数和(自身を除く): 1940170

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 2441, 4882, 31733, 63466, 114727, 229454, 1491451, 2982902]

約数ペア:

[(1, 2982902), (2, 1491451), (13, 229454), (26, 114727), (47, 63466), (94, 31733), (611, 4882), (1222, 2441)]