2029413

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 2845440

約数和(自身を除く): 816027

約数列:

[1, 3, 37, 47, 111, 141, 389, 1167, 1739, 5217, 14393, 18283, 43179, 54849, 676471, 2029413]

約数ペア:

[(1, 2029413), (3, 676471), (37, 54849), (47, 43179), (111, 18283), (141, 14393), (389, 5217), (1167, 1739)]