9970754

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:745

約数の個数: 16

約数和(自身を含む): 15396480

約数和(自身を除く): 5425726

約数列:

[1, 2, 43, 86, 269, 431, 538, 862, 11567, 18533, 23134, 37066, 115939, 231878, 4985377, 9970754]

約数ペア:

[(1, 9970754), (2, 4985377), (43, 231878), (86, 115939), (269, 37066), (431, 23134), (538, 18533), (862, 11567)]