2961794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2281

約数の個数: 16

約数和(自身を含む): 4928256

約数和(自身を除く): 1966462

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 2207, 4414, 24277, 48554, 134627, 269254, 1480897, 2961794]

約数ペア:

[(1, 2961794), (2, 1480897), (11, 269254), (22, 134627), (61, 48554), (122, 24277), (671, 4414), (1342, 2207)]