7486886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6421}}^1$

素因数の和:6487

約数の個数: 16

約数和(自身を含む): 12484368

約数和(自身を除く): 4997482

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 6421, 12842, 70631, 141262, 340313, 680626, 3743443, 7486886]

約数ペア:

[(1, 7486886), (2, 3743443), (11, 680626), (22, 340313), (53, 141262), (106, 70631), (583, 12842), (1166, 6421)]