2864109

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 4095360

約数和(自身を除く): 1231251

約数列:

[1, 3, 17, 51, 89, 267, 631, 1513, 1893, 4539, 10727, 32181, 56159, 168477, 954703, 2864109]

約数ペア:

[(1, 2864109), (3, 954703), (17, 168477), (51, 56159), (89, 32181), (267, 10727), (631, 4539), (1513, 1893)]