2143122

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{21011}}^1$

素因数の和:21033

約数の個数: 16

約数和(自身を含む): 4538592

約数和(自身を除く): 2395470

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 21011, 42022, 63033, 126066, 357187, 714374, 1071561, 2143122]

約数ペア:

[(1, 2143122), (2, 1071561), (3, 714374), (6, 357187), (17, 126066), (34, 63033), (51, 42022), (102, 21011)]