8345898

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 20079072

約数和(自身を除く): 11733174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 691, 1098, 1342, 1382, 2013, 2073, 4026, 4146, 6039, 6219, 7601, 12078, 12438, 15202, 22803, 42151, 45606, 68409, 84302, 126453, 136818, 252906, 379359, 463661, 758718, 927322, 1390983, 2781966, 4172949, 8345898]

約数ペア:

[(1, 8345898), (2, 4172949), (3, 2781966), (6, 1390983), (9, 927322), (11, 758718), (18, 463661), (22, 379359), (33, 252906), (61, 136818), (66, 126453), (99, 84302), (122, 68409), (183, 45606), (198, 42151), (366, 22803), (549, 15202), (671, 12438), (691, 12078), (1098, 7601), (1342, 6219), (1382, 6039), (2013, 4146), (2073, 4026)]