2843060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12923}}^1$

素因数の和:12943

約数の個数: 24

約数和(自身を含む): 6513696

約数和(自身を除く): 3670636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 12923, 25846, 51692, 64615, 129230, 142153, 258460, 284306, 568612, 710765, 1421530, 2843060]

約数ペア:

[(1, 2843060), (2, 1421530), (4, 710765), (5, 568612), (10, 284306), (11, 258460), (20, 142153), (22, 129230), (44, 64615), (55, 51692), (110, 25846), (220, 12923)]