2797780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2371}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 5977440

約数和(自身を除く): 3179660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 2371, 4742, 9484, 11855, 23710, 47420, 139889, 279778, 559556, 699445, 1398890, 2797780]

約数ペア:

[(1, 2797780), (2, 1398890), (4, 699445), (5, 559556), (10, 279778), (20, 139889), (59, 47420), (118, 23710), (236, 11855), (295, 9484), (590, 4742), (1180, 2371)]