2543846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3253}}^1$

素因数の和:3295

約数の個数: 16

約数和(自身を含む): 4217184

約数和(自身を除く): 1673338

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 3253, 6506, 55301, 74819, 110602, 149638, 1271923, 2543846]

約数ペア:

[(1, 2543846), (2, 1271923), (17, 149638), (23, 110602), (34, 74819), (46, 55301), (391, 6506), (782, 3253)]