997298.0000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{117431}}^1$

素因数の和:117443

約数の個数: 16

約数和(自身を含む): 11273472

約数和(自身を除く): 6341370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 117431, 234862, 352293, 704586, 822017, 1644034, 2466051, 4932102]

約数ペア:

[(1, 4932102), (2, 2466051), (3, 1644034), (6, 822017), (7, 704586), (14, 352293), (21, 234862), (42, 117431)]