4949889

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5749}}^1$

素因数の和:5800

約数の個数: 16

約数和(自身を含む): 7728000

約数和(自身を除く): 2778111

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 5749, 17247, 40243, 120729, 235709, 707127, 1649963, 4949889]

約数ペア:

[(1, 4949889), (3, 1649963), (7, 707127), (21, 235709), (41, 120729), (123, 40243), (287, 17247), (861, 5749)]