1944000002

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{412039}}^1$

素因数の和:412385

約数の個数: 16

約数和(自身を含む): 3342468480

約数和(自身を除く): 1398468478

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 412039, 824078, 2884273, 5768546, 138857143, 277714286, 972000001, 1944000002]

約数ペア:

[(1, 1944000002), (2, 972000001), (7, 277714286), (14, 138857143), (337, 5768546), (674, 2884273), (2359, 824078), (4718, 412039)]