2381883

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 3668736

約数和(自身を除く): 1286853

約数列:

[1, 3, 7, 21, 101, 303, 707, 1123, 2121, 3369, 7861, 23583, 113423, 340269, 793961, 2381883]

約数ペア:

[(1, 2381883), (3, 793961), (7, 340269), (21, 113423), (101, 23583), (303, 7861), (707, 3369), (1123, 2121)]