1998894

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19597}}^1$

素因数の和:19619

約数の個数: 16

約数和(自身を含む): 4233168

約数和(自身を除く): 2234274

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19597, 39194, 58791, 117582, 333149, 666298, 999447, 1998894]

約数ペア:

[(1, 1998894), (2, 999447), (3, 666298), (6, 333149), (17, 117582), (34, 58791), (51, 39194), (102, 19597)]