2790546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{42281}}^1$

素因数の和:42297

約数の個数: 16

約数和(自身を含む): 6088608

約数和(自身を除く): 3298062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 42281, 84562, 126843, 253686, 465091, 930182, 1395273, 2790546]

約数ペア:

[(1, 2790546), (2, 1395273), (3, 930182), (6, 465091), (11, 253686), (22, 126843), (33, 84562), (66, 42281)]