2636007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 4034688

約数和(自身を除く): 1398681

約数列:

[1, 3, 11, 23, 33, 69, 151, 253, 453, 529, 759, 1587, 1661, 3473, 4983, 5819, 10419, 17457, 38203, 79879, 114609, 239637, 878669, 2636007]

約数ペア:

[(1, 2636007), (3, 878669), (11, 239637), (23, 114609), (33, 79879), (69, 38203), (151, 17457), (253, 10419), (453, 5819), (529, 4983), (759, 3473), (1587, 1661)]