3819374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2155

約数の個数: 16

約数和(自身を含む): 6259680

約数和(自身を除く): 2440306

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 2069, 4138, 26897, 53794, 146899, 293798, 1909687, 3819374]

約数ペア:

[(1, 3819374), (2, 1909687), (13, 293798), (26, 146899), (71, 53794), (142, 26897), (923, 4138), (1846, 2069)]