2087142

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3251}}^1$

素因数の和:3363

約数の個数: 16

約数和(自身を含む): 4214592

約数和(自身を除く): 2127450

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 3251, 6502, 9753, 19506, 347857, 695714, 1043571, 2087142]

約数ペア:

[(1, 2087142), (2, 1043571), (3, 695714), (6, 347857), (107, 19506), (214, 9753), (321, 6502), (642, 3251)]