3995222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25943}}^1$

素因数の和:25963

約数の個数: 16

約数和(自身を含む): 7471872

約数和(自身を除く): 3476650

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 25943, 51886, 181601, 285373, 363202, 570746, 1997611, 3995222]

約数ペア:

[(1, 3995222), (2, 1997611), (7, 570746), (11, 363202), (14, 285373), (22, 181601), (77, 51886), (154, 25943)]