2917072

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{541}}^1$

素因数の和:886

約数の個数: 20

約数和(自身を含む): 5679076

約数和(自身を除く): 2762004

約数列:

[1, 2, 4, 8, 16, 337, 541, 674, 1082, 1348, 2164, 2696, 4328, 5392, 8656, 182317, 364634, 729268, 1458536, 2917072]

約数ペア:

[(1, 2917072), (2, 1458536), (4, 729268), (8, 364634), (16, 182317), (337, 8656), (541, 5392), (674, 4328), (1082, 2696), (1348, 2164)]