172358718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{42307}}^1$

素因数の和:42416

約数の個数: 32

約数和(自身を含む): 398033664

約数和(自身を除く): 225674946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 42307, 84614, 126921, 253842, 296149, 592298, 888447, 1776894, 4103779, 8207558, 12311337, 24622674, 28726453, 57452906, 86179359, 172358718]

約数ペア:

[(1, 172358718), (2, 86179359), (3, 57452906), (6, 28726453), (7, 24622674), (14, 12311337), (21, 8207558), (42, 4103779), (97, 1776894), (194, 888447), (291, 592298), (582, 296149), (679, 253842), (1358, 126921), (2037, 84614), (4074, 42307)]