4197350

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:800

約数の個数: 24

約数和(自身を含む): 7880448

約数和(自身を除く): 3683098

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 661, 1270, 1322, 3175, 3305, 6350, 6610, 16525, 33050, 83947, 167894, 419735, 839470, 2098675, 4197350]

約数ペア:

[(1, 4197350), (2, 2098675), (5, 839470), (10, 419735), (25, 167894), (50, 83947), (127, 33050), (254, 16525), (635, 6610), (661, 6350), (1270, 3305), (1322, 3175)]