1388184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{8263}}^1$

素因数の和:8279

約数の個数: 32

約数和(自身を含む): 3966720

約数和(自身を除く): 2578536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 8263, 16526, 24789, 33052, 49578, 57841, 66104, 99156, 115682, 173523, 198312, 231364, 347046, 462728, 694092, 1388184]

約数ペア:

[(1, 1388184), (2, 694092), (3, 462728), (4, 347046), (6, 231364), (7, 198312), (8, 173523), (12, 115682), (14, 99156), (21, 66104), (24, 57841), (28, 49578), (42, 33052), (56, 24789), (84, 16526), (168, 8263)]