2546288

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3701}}^1$

素因数の和:3752

約数の個数: 20

約数和(自身を含む): 5049528

約数和(自身を除く): 2503240

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3701, 7402, 14804, 29608, 59216, 159143, 318286, 636572, 1273144, 2546288]

約数ペア:

[(1, 2546288), (2, 1273144), (4, 636572), (8, 318286), (16, 159143), (43, 59216), (86, 29608), (172, 14804), (344, 7402), (688, 3701)]