7652972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 14251440

約数和(自身を除く): 6598468

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 997, 1919, 1994, 3838, 3988, 7676, 18943, 37886, 75772, 100697, 201394, 402788, 1913243, 3826486, 7652972]

約数ペア:

[(1, 7652972), (2, 3826486), (4, 1913243), (19, 402788), (38, 201394), (76, 100697), (101, 75772), (202, 37886), (404, 18943), (997, 7676), (1919, 3988), (1994, 3838)]