7871553226

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{1831}}^1\times {\mathrm{20089}}^1$

素因数の和:22029

約数の個数: 16

約数和(自身を含む): 11924781120

約数和(自身を除く): 4053227894

約数列:

[1, 2, 107, 214, 1831, 3662, 20089, 40178, 195917, 391834, 2149523, 4299046, 36782959, 73565918, 3935776613, 7871553226]

約数ペア:

[(1, 7871553226), (2, 3935776613), (107, 73565918), (214, 36782959), (1831, 4299046), (3662, 2149523), (20089, 391834), (40178, 195917)]