2149412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 4046616

約数和(自身を除く): 1897204

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 433, 866, 1241, 1732, 2482, 4964, 7361, 14722, 29444, 31609, 63218, 126436, 537353, 1074706, 2149412]

約数ペア:

[(1, 2149412), (2, 1074706), (4, 537353), (17, 126436), (34, 63218), (68, 31609), (73, 29444), (146, 14722), (292, 7361), (433, 4964), (866, 2482), (1241, 1732)]