1840377588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21909257}}^1$

素因数の和:21909271

約数の個数: 24

約数和(自身を含む): 4907673792

約数和(自身を除く): 3067296204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21909257, 43818514, 65727771, 87637028, 131455542, 153364799, 262911084, 306729598, 460094397, 613459196, 920188794, 1840377588]

約数ペア:

[(1, 1840377588), (2, 920188794), (3, 613459196), (4, 460094397), (6, 306729598), (7, 262911084), (12, 153364799), (14, 131455542), (21, 87637028), (28, 65727771), (42, 43818514), (84, 21909257)]