6446774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1493}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 10326528

約数和(自身を除く): 3879754

約数列:

[1, 2, 17, 34, 127, 254, 1493, 2159, 2986, 4318, 25381, 50762, 189611, 379222, 3223387, 6446774]

約数ペア:

[(1, 6446774), (2, 3223387), (17, 379222), (34, 189611), (127, 50762), (254, 25381), (1493, 4318), (2159, 2986)]