2142568

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{2503}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 4056480

約数和(自身を除く): 1913912

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 2503, 5006, 10012, 20024, 267821, 535642, 1071284, 2142568]

約数ペア:

[(1, 2142568), (2, 1071284), (4, 535642), (8, 267821), (107, 20024), (214, 10012), (428, 5006), (856, 2503)]