2940274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1625

約数の個数: 16

約数和(自身を含む): 4717440

約数和(自身を除く): 1777166

約数列:

[1, 2, 23, 41, 46, 82, 943, 1559, 1886, 3118, 35857, 63919, 71714, 127838, 1470137, 2940274]

約数ペア:

[(1, 2940274), (2, 1470137), (23, 127838), (41, 71714), (46, 63919), (82, 35857), (943, 3118), (1559, 1886)]