1791306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 4324320

約数和(自身を除く): 2533014

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 109, 166, 198, 218, 249, 327, 498, 654, 747, 913, 981, 1199, 1494, 1826, 1962, 2398, 2739, 3597, 5478, 7194, 8217, 9047, 10791, 16434, 18094, 21582, 27141, 54282, 81423, 99517, 162846, 199034, 298551, 597102, 895653, 1791306]

約数ペア:

[(1, 1791306), (2, 895653), (3, 597102), (6, 298551), (9, 199034), (11, 162846), (18, 99517), (22, 81423), (33, 54282), (66, 27141), (83, 21582), (99, 18094), (109, 16434), (166, 10791), (198, 9047), (218, 8217), (249, 7194), (327, 5478), (498, 3597), (654, 2739), (747, 2398), (913, 1962), (981, 1826), (1199, 1494)]