5414540

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2791}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 11491872

約数和(自身を除く): 6077332

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 2791, 5582, 11164, 13955, 27910, 55820, 270727, 541454, 1082908, 1353635, 2707270, 5414540]

約数ペア:

[(1, 5414540), (2, 2707270), (4, 1353635), (5, 1082908), (10, 541454), (20, 270727), (97, 55820), (194, 27910), (388, 13955), (485, 11164), (970, 5582), (1940, 2791)]