11489898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{273569}}^1$

素因数の和:273581

約数の個数: 16

約数和(自身を含む): 26262720

約数和(自身を除く): 14772822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 273569, 547138, 820707, 1641414, 1914983, 3829966, 5744949, 11489898]

約数ペア:

[(1, 11489898), (2, 5744949), (3, 3829966), (6, 1914983), (7, 1641414), (14, 820707), (21, 547138), (42, 273569)]