3365978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1987}}^1$

素因数の和:2018

約数の個数: 24

約数和(自身を含む): 6345696

約数和(自身を除く): 2979718

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 1987, 3974, 13909, 21857, 27818, 43714, 152999, 240427, 305998, 480854, 1682989, 3365978]

約数ペア:

[(1, 3365978), (2, 1682989), (7, 480854), (11, 305998), (14, 240427), (22, 152999), (77, 43714), (121, 27818), (154, 21857), (242, 13909), (847, 3974), (1694, 1987)]