3977824

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:838

約数の個数: 24

約数和(自身を含む): 7883568

約数和(自身を除く): 3905744

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 631, 788, 1262, 1576, 2524, 3152, 5048, 6304, 10096, 20192, 124307, 248614, 497228, 994456, 1988912, 3977824]

約数ペア:

[(1, 3977824), (2, 1988912), (4, 994456), (8, 497228), (16, 248614), (32, 124307), (197, 20192), (394, 10096), (631, 6304), (788, 5048), (1262, 3152), (1576, 2524)]