2152412

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{107}}^2$

素因数の和:265

約数の個数: 18

約数和(自身を含む): 3883152

約数和(自身を除く): 1730740

約数列:

[1, 2, 4, 47, 94, 107, 188, 214, 428, 5029, 10058, 11449, 20116, 22898, 45796, 538103, 1076206, 2152412]

約数ペア:

[(1, 2152412), (2, 1076206), (4, 538103), (47, 45796), (94, 22898), (107, 20116), (188, 11449), (214, 10058), (428, 5029)]