8220242884

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1453}}^1\times {\mathrm{2083}}^1$

素因数の和:3644

約数の個数: 48

約数和(自身を含む): 16629386368

約数和(自身を除く): 8409143484

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 1453, 2083, 2716, 2906, 4166, 5812, 8332, 10171, 14581, 20342, 29162, 40684, 58324, 140941, 202051, 281882, 404102, 563764, 808204, 986587, 1414357, 1973174, 2828714, 3026599, 3946348, 5657428, 6053198, 12106396, 21186193, 42372386, 84744772, 293580103, 587160206, 1174320412, 2055060721, 4110121442, 8220242884]

約数ペア:

[(1, 8220242884), (2, 4110121442), (4, 2055060721), (7, 1174320412), (14, 587160206), (28, 293580103), (97, 84744772), (194, 42372386), (388, 21186193), (679, 12106396), (1358, 6053198), (1453, 5657428), (2083, 3946348), (2716, 3026599), (2906, 2828714), (4166, 1973174), (5812, 1414357), (8332, 986587), (10171, 808204), (14581, 563764), (20342, 404102), (29162, 281882), (40684, 202051), (58324, 140941)]