2853158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 5419008

約数和(自身を除く): 2565850

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 191, 194, 382, 679, 1067, 1337, 1358, 2101, 2134, 2674, 4202, 7469, 14707, 14938, 18527, 29414, 37054, 129689, 203797, 259378, 407594, 1426579, 2853158]

約数ペア:

[(1, 2853158), (2, 1426579), (7, 407594), (11, 259378), (14, 203797), (22, 129689), (77, 37054), (97, 29414), (154, 18527), (191, 14938), (194, 14707), (382, 7469), (679, 4202), (1067, 2674), (1337, 2134), (1358, 2101)]