2955982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 4717440

約数和(自身を除く): 1761458

約数列:

[1, 2, 19, 38, 107, 214, 727, 1454, 2033, 4066, 13813, 27626, 77789, 155578, 1477991, 2955982]

約数ペア:

[(1, 2955982), (2, 1477991), (19, 155578), (38, 77789), (107, 27626), (214, 13813), (727, 4066), (1454, 2033)]