9381998

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1031

約数の個数: 16

約数和(自身を含む): 14530560

約数和(自身を除く): 5148562

約数列:

[1, 2, 43, 86, 127, 254, 859, 1718, 5461, 10922, 36937, 73874, 109093, 218186, 4690999, 9381998]

約数ペア:

[(1, 9381998), (2, 4690999), (43, 218186), (86, 109093), (127, 73874), (254, 36937), (859, 10922), (1718, 5461)]