1738902011

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{2053013}}^1$

素因数の和:2053042

約数の個数: 12

約数和(自身を含む): 2184406896

約数和(自身を除く): 445504885

約数列:

[1, 7, 11, 77, 121, 847, 2053013, 14371091, 22583143, 158082001, 248414573, 1738902011]

約数ペア:

[(1, 1738902011), (7, 248414573), (11, 158082001), (77, 22583143), (121, 14371091), (847, 2053013)]