1778313036

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1384979}}^1$

素因数の和:1385093

約数の個数: 24

約数和(自身を含む): 4188179520

約数和(自身を除く): 2409866484

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 1384979, 2769958, 4154937, 5539916, 8309874, 16619748, 148192753, 296385506, 444578259, 592771012, 889156518, 1778313036]

約数ペア:

[(1, 1778313036), (2, 889156518), (3, 592771012), (4, 444578259), (6, 296385506), (12, 148192753), (107, 16619748), (214, 8309874), (321, 5539916), (428, 4154937), (642, 2769958), (1284, 1384979)]