2196025097

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1\times {\mathrm{3023}}^1$

素因数の和:3848

約数の個数: 16

約数和(自身を含む): 2530386432

約数和(自身を除く): 334361335

約数列:

[1, 7, 157, 661, 1099, 3023, 4627, 21161, 103777, 474611, 726439, 1998203, 3322277, 13987421, 313717871, 2196025097]

約数ペア:

[(1, 2196025097), (7, 313717871), (157, 13987421), (661, 3322277), (1099, 1998203), (3023, 726439), (4627, 474611), (21161, 103777)]