9145556

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1656

約数の個数: 36

約数和(自身を含む): 19271700

約数和(自身を除く): 10126144

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 1609, 2842, 3218, 5684, 6436, 11263, 22526, 45052, 46661, 78841, 93322, 157682, 186644, 315364, 326627, 653254, 1306508, 2286389, 4572778, 9145556]

約数ペア:

[(1, 9145556), (2, 4572778), (4, 2286389), (7, 1306508), (14, 653254), (28, 326627), (29, 315364), (49, 186644), (58, 157682), (98, 93322), (116, 78841), (196, 46661), (203, 45052), (406, 22526), (812, 11263), (1421, 6436), (1609, 5684), (2842, 3218)]