4201990916

素因数分解:

$2^2\times {\mathrm{859}}^1\times {\mathrm{1222931}}^1$

素因数の和:1223794

約数の個数: 12

約数和(自身を含む): 7362050640

約数和(自身を除く): 3160059724

約数列:

[1, 2, 4, 859, 1718, 3436, 1222931, 2445862, 4891724, 1050497729, 2100995458, 4201990916]

約数ペア:

[(1, 4201990916), (2, 2100995458), (4, 1050497729), (859, 4891724), (1718, 2445862), (3436, 1222931)]