2889222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68791}}^1$

素因数の和:68803

約数の個数: 16

約数和(自身を含む): 6604032

約数和(自身を除く): 3714810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68791, 137582, 206373, 412746, 481537, 963074, 1444611, 2889222]

約数ペア:

[(1, 2889222), (2, 1444611), (3, 963074), (6, 481537), (7, 412746), (14, 206373), (21, 137582), (42, 68791)]