2512294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3927

約数の個数: 16

約数和(自身を含む): 4201200

約数和(自身を除く): 1688906

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3889, 7778, 66113, 73891, 132226, 147782, 1256147, 2512294]

約数ペア:

[(1, 2512294), (2, 1256147), (17, 147782), (19, 132226), (34, 73891), (38, 66113), (323, 7778), (646, 3889)]