5513718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 13084416

約数和(自身を除く): 7570698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 71, 86, 129, 142, 213, 258, 301, 426, 497, 602, 903, 994, 1491, 1806, 1849, 2982, 3053, 3698, 5547, 6106, 9159, 11094, 12943, 18318, 21371, 25886, 38829, 42742, 64113, 77658, 128226, 131279, 262558, 393837, 787674, 918953, 1837906, 2756859, 5513718]

約数ペア:

[(1, 5513718), (2, 2756859), (3, 1837906), (6, 918953), (7, 787674), (14, 393837), (21, 262558), (42, 131279), (43, 128226), (71, 77658), (86, 64113), (129, 42742), (142, 38829), (213, 25886), (258, 21371), (301, 18318), (426, 12943), (497, 11094), (602, 9159), (903, 6106), (994, 5547), (1491, 3698), (1806, 3053), (1849, 2982)]