11489142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{273551}}^1$

素因数の和:273563

約数の個数: 16

約数和(自身を含む): 26260992

約数和(自身を除く): 14771850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 273551, 547102, 820653, 1641306, 1914857, 3829714, 5744571, 11489142]

約数ペア:

[(1, 11489142), (2, 5744571), (3, 3829714), (6, 1914857), (7, 1641306), (14, 820653), (21, 547102), (42, 273551)]