2597004

素因数分解:

$2^2\times 3^2\times {\mathrm{72139}}^1$

素因数の和:72149

約数の個数: 18

約数和(自身を含む): 6564740

約数和(自身を除く): 3967736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 72139, 144278, 216417, 288556, 432834, 649251, 865668, 1298502, 2597004]

約数ペア:

[(1, 2597004), (2, 1298502), (3, 865668), (4, 649251), (6, 432834), (9, 288556), (12, 216417), (18, 144278), (36, 72139)]