2863191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 4174848

約数和(自身を除く): 1311657

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 1811, 5433, 30787, 56141, 92361, 168423, 954397, 2863191]

約数ペア:

[(1, 2863191), (3, 954397), (17, 168423), (31, 92361), (51, 56141), (93, 30787), (527, 5433), (1581, 1811)]