6689942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28109}}^1$

素因数の和:28135

約数の個数: 16

約数和(自身を含む): 12143520

約数和(自身を除く): 5453578

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 28109, 56218, 196763, 393526, 477853, 955706, 3344971, 6689942]

約数ペア:

[(1, 6689942), (2, 3344971), (7, 955706), (14, 477853), (17, 393526), (34, 196763), (119, 56218), (238, 28109)]