7081722

素因数分解:

$2^1\times 3^3\times {\mathrm{131143}}^1$

素因数の和:131154

約数の個数: 16

約数和(自身を含む): 15737280

約数和(自身を除く): 8655558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131143, 262286, 393429, 786858, 1180287, 2360574, 3540861, 7081722]

約数ペア:

[(1, 7081722), (2, 3540861), (3, 2360574), (6, 1180287), (9, 786858), (18, 393429), (27, 262286), (54, 131143)]