3078844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 5630688

約数和(自身を除く): 2551844

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 293, 586, 1172, 2627, 5254, 10508, 10841, 20803, 21682, 41606, 43364, 83212, 769711, 1539422, 3078844]

約数ペア:

[(1, 3078844), (2, 1539422), (4, 769711), (37, 83212), (71, 43364), (74, 41606), (142, 21682), (148, 20803), (284, 10841), (293, 10508), (586, 5254), (1172, 2627)]