405118172

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{14303}}^1$

素因数の和:14477

約数の個数: 24

約数和(自身を含む): 726128256

約数和(自身を除く): 321010084

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 388, 7081, 14162, 14303, 28324, 28606, 57212, 1044119, 1387391, 2088238, 2774782, 4176476, 5549564, 101279543, 202559086, 405118172]

約数ペア:

[(1, 405118172), (2, 202559086), (4, 101279543), (73, 5549564), (97, 4176476), (146, 2774782), (194, 2088238), (292, 1387391), (388, 1044119), (7081, 57212), (14162, 28606), (14303, 28324)]