2622586

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 16

約数和(自身を含む): 4118400

約数和(自身を除く): 1495814

約数列:

[1, 2, 29, 58, 103, 206, 439, 878, 2987, 5974, 12731, 25462, 45217, 90434, 1311293, 2622586]

約数ペア:

[(1, 2622586), (2, 1311293), (29, 90434), (58, 45217), (103, 25462), (206, 12731), (439, 5974), (878, 2987)]