2885872794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1\times {\mathrm{1747}}^1$

素因数の和:2859

約数の個数: 64

約数和(自身を含む): 6784813056

約数和(自身を除く): 3898940262

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1063, 1554, 1747, 2126, 3189, 3494, 5241, 6378, 7441, 10482, 12229, 14882, 22323, 24458, 36687, 39331, 44646, 64639, 73374, 78662, 117993, 129278, 193917, 235986, 275317, 387834, 452473, 550634, 825951, 904946, 1357419, 1651902, 1857061, 2714838, 3714122, 5571183, 11142366, 12999427, 25998854, 38998281, 68711257, 77996562, 137422514, 206133771, 412267542, 480978799, 961957598, 1442936397, 2885872794]

約数ペア:

[(1, 2885872794), (2, 1442936397), (3, 961957598), (6, 480978799), (7, 412267542), (14, 206133771), (21, 137422514), (37, 77996562), (42, 68711257), (74, 38998281), (111, 25998854), (222, 12999427), (259, 11142366), (518, 5571183), (777, 3714122), (1063, 2714838), (1554, 1857061), (1747, 1651902), (2126, 1357419), (3189, 904946), (3494, 825951), (5241, 550634), (6378, 452473), (7441, 387834), (10482, 275317), (12229, 235986), (14882, 193917), (22323, 129278), (24458, 117993), (36687, 78662), (39331, 73374), (44646, 64639)]