86705682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2064421}}^1$

素因数の和:2064433

約数の個数: 16

約数和(自身を含む): 198184512

約数和(自身を除く): 111478830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2064421, 4128842, 6193263, 12386526, 14450947, 28901894, 43352841, 86705682]

約数ペア:

[(1, 86705682), (2, 43352841), (3, 28901894), (6, 14450947), (7, 12386526), (14, 6193263), (21, 4128842), (42, 2064421)]