2121972

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1823}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 5005056

約数和(自身を除く): 2883084

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 1823, 3646, 5469, 7292, 10938, 21876, 176831, 353662, 530493, 707324, 1060986, 2121972]

約数ペア:

[(1, 2121972), (2, 1060986), (3, 707324), (4, 530493), (6, 353662), (12, 176831), (97, 21876), (194, 10938), (291, 7292), (388, 5469), (582, 3646), (1164, 1823)]