9666986

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5437}}^1$

素因数の和:5573

約数の個数: 16

約数和(自身を含む): 16705536

約数和(自身を除く): 7038550

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 5437, 10874, 38059, 76118, 690499, 1380998, 4833493, 9666986]

約数ペア:

[(1, 9666986), (2, 4833493), (7, 1380998), (14, 690499), (127, 76118), (254, 38059), (889, 10874), (1778, 5437)]