7082405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 9427968

約数和(自身を除く): 2345563

約数列:

[1, 5, 11, 55, 61, 305, 671, 2111, 3355, 10555, 23221, 116105, 128771, 643855, 1416481, 7082405]

約数ペア:

[(1, 7082405), (5, 1416481), (11, 643855), (55, 128771), (61, 116105), (305, 23221), (671, 10555), (2111, 3355)]