2581382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3301}}^1$

素因数の和:3343

約数の個数: 16

約数和(自身を含む): 4279392

約数和(自身を除く): 1698010

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 3301, 6602, 56117, 75923, 112234, 151846, 1290691, 2581382]

約数ペア:

[(1, 2581382), (2, 1290691), (17, 151846), (23, 112234), (34, 75923), (46, 56117), (391, 6602), (782, 3301)]