8889409811198

素因数分解:

$2^1\times 7^1\times {\mathrm{1506721}}^1\times {\mathrm{421417}}^1$

素因数の和:1928147

約数の個数: 16

約数和(自身を含む): 15239034523104

約数和(自身を除く): 6349624711906

約数列:

[1, 2, 7, 14, 421417, 842834, 1506721, 2949919, 3013442, 5899838, 10547047, 21094094, 634957843657, 1269915687314, 4444704905599, 8889409811198]

約数ペア:

[(1, 8889409811198), (2, 4444704905599), (7, 1269915687314), (14, 634957843657), (421417, 21094094), (842834, 10547047), (1506721, 5899838), (2949919, 3013442)]