7314321

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{919}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 11187200

約数和(自身を除く): 3872879

約数列:

[1, 3, 7, 21, 379, 919, 1137, 2653, 2757, 6433, 7959, 19299, 348301, 1044903, 2438107, 7314321]

約数ペア:

[(1, 7314321), (3, 2438107), (7, 1044903), (21, 348301), (379, 19299), (919, 7959), (1137, 6433), (2653, 2757)]