1916724

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 4499488

約数和(自身を除く): 2582764

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 757, 844, 1266, 1514, 2271, 2532, 3028, 4542, 9084, 159727, 319454, 479181, 638908, 958362, 1916724]

約数ペア:

[(1, 1916724), (2, 958362), (3, 638908), (4, 479181), (6, 319454), (12, 159727), (211, 9084), (422, 4542), (633, 3028), (757, 2532), (844, 2271), (1266, 1514)]