2912994224

素因数分解:

$2^4\times 7^1\times {\mathrm{26008877}}^1$

素因数の和:26008892

約数の個数: 20

約数和(自身を含む): 6450201744

約数和(自身を除く): 3537207520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26008877, 52017754, 104035508, 182062139, 208071016, 364124278, 416142032, 728248556, 1456497112, 2912994224]

約数ペア:

[(1, 2912994224), (2, 1456497112), (4, 728248556), (7, 416142032), (8, 364124278), (14, 208071016), (16, 182062139), (28, 104035508), (56, 52017754), (112, 26008877)]