4070407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 4656672

約数和(自身を除く): 586265

約数列:

[1, 11, 37, 73, 137, 407, 803, 1507, 2701, 5069, 10001, 29711, 55759, 110011, 370037, 4070407]

約数ペア:

[(1, 4070407), (11, 370037), (37, 110011), (73, 55759), (137, 29711), (407, 10001), (803, 5069), (1507, 2701)]