4997036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^2$

素因数の和:689

約数の個数: 18

約数和(自身を含む): 9568188

約数和(自身を除く): 4571152

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 1348, 3707, 7414, 14828, 113569, 227138, 454276, 1249259, 2498518, 4997036]

約数ペア:

[(1, 4997036), (2, 2498518), (4, 1249259), (11, 454276), (22, 227138), (44, 113569), (337, 14828), (674, 7414), (1348, 3707)]