38384738

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6421}}^1$

素因数の和:6498

約数の個数: 24

約数和(自身を含む): 68086044

約数和(自身を除く): 29701306

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 6421, 12842, 44947, 89894, 314629, 391681, 629258, 783362, 2741767, 5483534, 19192369, 38384738]

約数ペア:

[(1, 38384738), (2, 19192369), (7, 5483534), (14, 2741767), (49, 783362), (61, 629258), (98, 391681), (122, 314629), (427, 89894), (854, 44947), (2989, 12842), (5978, 6421)]