3919902

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 9302400

約数和(自身を除く): 5382498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 199, 201, 294, 398, 402, 469, 597, 938, 1194, 1393, 1407, 2786, 2814, 3283, 4179, 6566, 8358, 9751, 9849, 13333, 19502, 19698, 26666, 29253, 39999, 58506, 79998, 93331, 186662, 279993, 559986, 653317, 1306634, 1959951, 3919902]

約数ペア:

[(1, 3919902), (2, 1959951), (3, 1306634), (6, 653317), (7, 559986), (14, 279993), (21, 186662), (42, 93331), (49, 79998), (67, 58506), (98, 39999), (134, 29253), (147, 26666), (199, 19698), (201, 19502), (294, 13333), (398, 9849), (402, 9751), (469, 8358), (597, 6566), (938, 4179), (1194, 3283), (1393, 2814), (1407, 2786)]