858604306

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{62011}}^1$

素因数の和:62086

約数の個数: 32

約数和(自身を含む): 1571632128

約数和(自身を除く): 713027822

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 13846, 62011, 124022, 434077, 868154, 1426253, 2666473, 2852506, 5332946, 9983771, 18665311, 19967542, 37330622, 61328879, 122657758, 429302153, 858604306]

約数ペア:

[(1, 858604306), (2, 429302153), (7, 122657758), (14, 61328879), (23, 37330622), (43, 19967542), (46, 18665311), (86, 9983771), (161, 5332946), (301, 2852506), (322, 2666473), (602, 1426253), (989, 868154), (1978, 434077), (6923, 124022), (13846, 62011)]