1621515444

素因数分解:

$2^2\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{132347}}^1$

素因数の和:133375

約数の個数: 24

約数和(自身を含む): 3787270368

約数和(自身を除く): 2165754924

約数列:

[1, 2, 3, 4, 6, 12, 1021, 2042, 3063, 4084, 6126, 12252, 132347, 264694, 397041, 529388, 794082, 1588164, 135126287, 270252574, 405378861, 540505148, 810757722, 1621515444]

約数ペア:

[(1, 1621515444), (2, 810757722), (3, 540505148), (4, 405378861), (6, 270252574), (12, 135126287), (1021, 1588164), (2042, 794082), (3063, 529388), (4084, 397041), (6126, 264694), (12252, 132347)]