8870008

素因数分解:

$2^3\times 7^1\times {\mathrm{158393}}^1$

素因数の和:158406

約数の個数: 16

約数和(自身を含む): 19007280

約数和(自身を除く): 10137272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 158393, 316786, 633572, 1108751, 1267144, 2217502, 4435004, 8870008]

約数ペア:

[(1, 8870008), (2, 4435004), (4, 2217502), (7, 1267144), (8, 1108751), (14, 633572), (28, 316786), (56, 158393)]