38387244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{456991}}^1$

素因数の和:457005

約数の個数: 24

約数和(自身を含む): 102366208

約数和(自身を除く): 63978964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 456991, 913982, 1370973, 1827964, 2741946, 3198937, 5483892, 6397874, 9596811, 12795748, 19193622, 38387244]

約数ペア:

[(1, 38387244), (2, 19193622), (3, 12795748), (4, 9596811), (6, 6397874), (7, 5483892), (12, 3198937), (14, 2741946), (21, 1827964), (28, 1370973), (42, 913982), (84, 456991)]