1847972

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 3816960

約数和(自身を除く): 1968988

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2129, 4258, 8516, 14903, 29806, 59612, 65999, 131998, 263996, 461993, 923986, 1847972]

約数ペア:

[(1, 1847972), (2, 923986), (4, 461993), (7, 263996), (14, 131998), (28, 65999), (31, 59612), (62, 29806), (124, 14903), (217, 8516), (434, 4258), (868, 2129)]