29722441

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 35968000

約数和(自身を除く): 6245559

約数列:

[1, 7, 19, 133, 199, 1123, 1393, 3781, 7861, 21337, 26467, 149359, 223477, 1564339, 4246063, 29722441]

約数ペア:

[(1, 29722441), (7, 4246063), (19, 1564339), (133, 223477), (199, 149359), (1123, 26467), (1393, 21337), (3781, 7861)]