1811934

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2392

約数の個数: 24

約数和(自身を含む): 4018872

約数和(自身を除く): 2206938

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2341, 4682, 7023, 14046, 21069, 42138, 100663, 201326, 301989, 603978, 905967, 1811934]

約数ペア:

[(1, 1811934), (2, 905967), (3, 603978), (6, 301989), (9, 201326), (18, 100663), (43, 42138), (86, 21069), (129, 14046), (258, 7023), (387, 4682), (774, 2341)]