2247494487

素因数分解:

$3^1\times 7^1\times {\mathrm{4159}}^1\times {\mathrm{25733}}^1$

素因数の和:29902

約数の個数: 16

約数和(自身を含む): 3425710080

約数和(自身を除く): 1178215593

約数列:

[1, 3, 7, 21, 4159, 12477, 25733, 29113, 77199, 87339, 180131, 540393, 107023547, 321070641, 749164829, 2247494487]

約数ペア:

[(1, 2247494487), (3, 749164829), (7, 321070641), (21, 107023547), (4159, 540393), (12477, 180131), (25733, 87339), (29113, 77199)]