3888200

素因数分解:

$2^3\times 5^2\times {\mathrm{19441}}^1$

素因数の和:19457

約数の個数: 24

約数和(自身を含む): 9040530

約数和(自身を除く): 5152330

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 19441, 38882, 77764, 97205, 155528, 194410, 388820, 486025, 777640, 972050, 1944100, 3888200]

約数ペア:

[(1, 3888200), (2, 1944100), (4, 972050), (5, 777640), (8, 486025), (10, 388820), (20, 194410), (25, 155528), (40, 97205), (50, 77764), (100, 38882), (200, 19441)]