2995958

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1644

約数の個数: 24

約数和(自身を含む): 5506200

約数和(自身を除く): 2510242

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1609, 1862, 3218, 11263, 22526, 30571, 61142, 78841, 157682, 213997, 427994, 1497979, 2995958]

約数ペア:

[(1, 2995958), (2, 1497979), (7, 427994), (14, 213997), (19, 157682), (38, 78841), (49, 61142), (98, 30571), (133, 22526), (266, 11263), (931, 3218), (1609, 1862)]