769244

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 1561728

約数和(自身を除く): 792484

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 331, 332, 581, 662, 1162, 1324, 2317, 2324, 4634, 9268, 27473, 54946, 109892, 192311, 384622, 769244]

約数ペア:

[(1, 769244), (2, 384622), (4, 192311), (7, 109892), (14, 54946), (28, 27473), (83, 9268), (166, 4634), (331, 2324), (332, 2317), (581, 1324), (662, 1162)]