2844321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 4112064

約数和(自身を除く): 1267743

約数列:

[1, 3, 17, 43, 51, 129, 731, 1297, 2193, 3891, 22049, 55771, 66147, 167313, 948107, 2844321]

約数ペア:

[(1, 2844321), (3, 948107), (17, 167313), (43, 66147), (51, 55771), (129, 22049), (731, 3891), (1297, 2193)]