3967956

素因数分解:

$2^2\times 3^2\times {\mathrm{110221}}^1$

素因数の和:110231

約数の個数: 18

約数和(自身を含む): 10030202

約数和(自身を除く): 6062246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 110221, 220442, 330663, 440884, 661326, 991989, 1322652, 1983978, 3967956]

約数ペア:

[(1, 3967956), (2, 1983978), (3, 1322652), (4, 991989), (6, 661326), (9, 440884), (12, 330663), (18, 220442), (36, 110221)]