6814389

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 9584640

約数和(自身を除く): 2770251

約数列:

[1, 3, 31, 47, 93, 141, 1457, 1559, 4371, 4677, 48329, 73273, 144987, 219819, 2271463, 6814389]

約数ペア:

[(1, 6814389), (3, 2271463), (31, 219819), (47, 144987), (93, 73273), (141, 48329), (1457, 4677), (1559, 4371)]