940492742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3535687}}^1$

素因数の和:3535715

約数の個数: 16

約数和(自身を含む): 1697130240

約数和(自身を除く): 756637498

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3535687, 7071374, 24749809, 49499618, 67178053, 134356106, 470246371, 940492742]

約数ペア:

[(1, 940492742), (2, 470246371), (7, 134356106), (14, 67178053), (19, 49499618), (38, 24749809), (133, 7071374), (266, 3535687)]