2912779874

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{1549}}^1\times {\mathrm{2417}}^1$

素因数の和:4357

約数の個数: 16

約数和(自身を含む): 4385043000

約数和(自身を除く): 1472263126

約数列:

[1, 2, 389, 778, 1549, 2417, 3098, 4834, 602561, 940213, 1205122, 1880426, 3743933, 7487866, 1456389937, 2912779874]

約数ペア:

[(1, 2912779874), (2, 1456389937), (389, 7487866), (778, 3743933), (1549, 1880426), (2417, 1205122), (3098, 940213), (4834, 602561)]