6441404

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 11759328

約数和(自身を除く): 5317924

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 613, 1226, 2452, 2627, 5254, 10508, 22681, 43523, 45362, 87046, 90724, 174092, 1610351, 3220702, 6441404]

約数ペア:

[(1, 6441404), (2, 3220702), (4, 1610351), (37, 174092), (71, 90724), (74, 87046), (142, 45362), (148, 43523), (284, 22681), (613, 10508), (1226, 5254), (2452, 2627)]