1966272014

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1\times {\mathrm{2129}}^1$

素因数の和:3788

約数の個数: 32

約数和(自身を含む): 3456734400

約数和(自身を除く): 1490462386

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1609, 2129, 3218, 4258, 11263, 14903, 22526, 29806, 65969, 87289, 131938, 174578, 461783, 611023, 923566, 1222046, 3425561, 6851122, 23978927, 47957854, 140448001, 280896002, 983136007, 1966272014]

約数ペア:

[(1, 1966272014), (2, 983136007), (7, 280896002), (14, 140448001), (41, 47957854), (82, 23978927), (287, 6851122), (574, 3425561), (1609, 1222046), (2129, 923566), (3218, 611023), (4258, 461783), (11263, 174578), (14903, 131938), (22526, 87289), (29806, 65969)]