2558398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1667

約数の個数: 16

約数和(自身を含む): 4152384

約数和(自身を除く): 1593986

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 1601, 3202, 27217, 54434, 75247, 150494, 1279199, 2558398]

約数ペア:

[(1, 2558398), (2, 1279199), (17, 150494), (34, 75247), (47, 54434), (94, 27217), (799, 3202), (1598, 1601)]