814994756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{7013}}^1$

素因数の和:8743

約数の個数: 24

約数和(自身を含む): 1511236440

約数和(自身を除く): 696241684

約数列:

[1, 2, 4, 17, 34, 68, 1709, 3418, 6836, 7013, 14026, 28052, 29053, 58106, 116212, 119221, 238442, 476884, 11985217, 23970434, 47940868, 203748689, 407497378, 814994756]

約数ペア:

[(1, 814994756), (2, 407497378), (4, 203748689), (17, 47940868), (34, 23970434), (68, 11985217), (1709, 476884), (3418, 238442), (6836, 119221), (7013, 116212), (14026, 58106), (28052, 29053)]