84090398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353321}}^1$

素因数の和:353347

約数の個数: 16

約数和(自身を含む): 152635104

約数和(自身を除く): 68544706

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 353321, 706642, 2473247, 4946494, 6006457, 12012914, 42045199, 84090398]

約数ペア:

[(1, 84090398), (2, 42045199), (7, 12012914), (14, 6006457), (17, 4946494), (34, 2473247), (119, 706642), (238, 353321)]