3456272

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{641}}^1$

素因数の和:986

約数の個数: 20

約数和(自身を含む): 6726876

約数和(自身を除く): 3270604

約数列:

[1, 2, 4, 8, 16, 337, 641, 674, 1282, 1348, 2564, 2696, 5128, 5392, 10256, 216017, 432034, 864068, 1728136, 3456272]

約数ペア:

[(1, 3456272), (2, 1728136), (4, 864068), (8, 432034), (16, 216017), (337, 10256), (641, 5392), (674, 5128), (1282, 2696), (1348, 2564)]