6949998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3191}}^1$

素因数の和:3221

約数の個数: 36

約数和(自身を含む): 16556904

約数和(自身を除く): 9606906

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 3191, 6382, 9573, 19146, 28719, 35101, 57438, 70202, 105303, 210606, 315909, 386111, 631818, 772222, 1158333, 2316666, 3474999, 6949998]

約数ペア:

[(1, 6949998), (2, 3474999), (3, 2316666), (6, 1158333), (9, 772222), (11, 631818), (18, 386111), (22, 315909), (33, 210606), (66, 105303), (99, 70202), (121, 57438), (198, 35101), (242, 28719), (363, 19146), (726, 9573), (1089, 6382), (2178, 3191)]