2668248.00000000

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 32140800

約数和(自身を除く): 11139826

約数列:

[1, 2, 89, 127, 178, 254, 929, 1858, 11303, 22606, 82681, 117983, 165362, 235966, 10500487, 21000974]

約数ペア:

[(1, 21000974), (2, 10500487), (89, 235966), (127, 165362), (178, 117983), (254, 82681), (929, 22606), (1858, 11303)]