3891765484

素因数分解:

$2^2\times {\mathrm{67}}^2\times {\mathrm{193}}^1\times {\mathrm{1123}}^1$

素因数の和:1454

約数の個数: 36

約数和(自身を含む): 6955768344

約数和(自身を除く): 3064002860

約数列:

[1, 2, 4, 67, 134, 193, 268, 386, 772, 1123, 2246, 4489, 4492, 8978, 12931, 17956, 25862, 51724, 75241, 150482, 216739, 300964, 433478, 866377, 866956, 1732754, 3465508, 5041147, 10082294, 14521513, 20164588, 29043026, 58086052, 972941371, 1945882742, 3891765484]

約数ペア:

[(1, 3891765484), (2, 1945882742), (4, 972941371), (67, 58086052), (134, 29043026), (193, 20164588), (268, 14521513), (386, 10082294), (772, 5041147), (1123, 3465508), (2246, 1732754), (4489, 866956), (4492, 866377), (8978, 433478), (12931, 300964), (17956, 216739), (25862, 150482), (51724, 75241)]