2688149034

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2103403}}^1$

素因数の和:2103482

約数の個数: 24

約数和(自身を含む): 5906358432

約数和(自身を除く): 3218209398

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 2103403, 4206806, 6310209, 12620418, 18930627, 37861254, 149341613, 298683226, 448024839, 896049678, 1344074517, 2688149034]

約数ペア:

[(1, 2688149034), (2, 1344074517), (3, 896049678), (6, 448024839), (9, 298683226), (18, 149341613), (71, 37861254), (142, 18930627), (213, 12620418), (426, 6310209), (639, 4206806), (1278, 2103403)]