2613268

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 5426400

約数和(自身を除く): 2813132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 199, 268, 398, 469, 796, 938, 1393, 1876, 2786, 3283, 5572, 6566, 9751, 13132, 13333, 19502, 26666, 39004, 53332, 93331, 186662, 373324, 653317, 1306634, 2613268]

約数ペア:

[(1, 2613268), (2, 1306634), (4, 653317), (7, 373324), (14, 186662), (28, 93331), (49, 53332), (67, 39004), (98, 26666), (134, 19502), (196, 13333), (199, 13132), (268, 9751), (398, 6566), (469, 5572), (796, 3283), (938, 2786), (1393, 1876)]