2791894

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4243}}^1$

素因数の和:4299

約数の個数: 16

約数和(自身を含む): 4889088

約数和(自身を除く): 2097194

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 4243, 8486, 29701, 59402, 199421, 398842, 1395947, 2791894]

約数ペア:

[(1, 2791894), (2, 1395947), (7, 398842), (14, 199421), (47, 59402), (94, 29701), (329, 8486), (658, 4243)]