2631063

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 3814400

約数和(自身を除く): 1183337

約数列:

[1, 3, 19, 31, 57, 93, 589, 1489, 1767, 4467, 28291, 46159, 84873, 138477, 877021, 2631063]

約数ペア:

[(1, 2631063), (3, 877021), (19, 138477), (31, 84873), (57, 46159), (93, 28291), (589, 4467), (1489, 1767)]