7638008

素因数分解:

$2^3\times 7^1\times {\mathrm{136393}}^1$

素因数の和:136406

約数の個数: 16

約数和(自身を含む): 16367280

約数和(自身を除く): 8729272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 136393, 272786, 545572, 954751, 1091144, 1909502, 3819004, 7638008]

約数ペア:

[(1, 7638008), (2, 3819004), (4, 1909502), (7, 1091144), (8, 954751), (14, 545572), (28, 272786), (56, 136393)]