3194540

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 6749232

約数和(自身を除く): 3554692

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 757, 844, 1055, 1514, 2110, 3028, 3785, 4220, 7570, 15140, 159727, 319454, 638908, 798635, 1597270, 3194540]

約数ペア:

[(1, 3194540), (2, 1597270), (4, 798635), (5, 638908), (10, 319454), (20, 159727), (211, 15140), (422, 7570), (757, 4220), (844, 3785), (1055, 3028), (1514, 2110)]