1489191906

素因数分解:

$2^1\times 3^1\times {\mathrm{2371}}^1\times {\mathrm{104681}}^1$

素因数の和:107057

約数の個数: 16

約数和(自身を含む): 2979668448

約数和(自身を除く): 1490476542

約数列:

[1, 2, 3, 6, 2371, 4742, 7113, 14226, 104681, 209362, 314043, 628086, 248198651, 496397302, 744595953, 1489191906]

約数ペア:

[(1, 1489191906), (2, 744595953), (3, 496397302), (6, 248198651), (2371, 628086), (4742, 314043), (7113, 209362), (14226, 104681)]