1844912

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1721}}^1$

素因数の和:1796

約数の個数: 20

約数和(自身を含む): 3629976

約数和(自身を除く): 1785064

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1721, 3442, 6884, 13768, 27536, 115307, 230614, 461228, 922456, 1844912]

約数ペア:

[(1, 1844912), (2, 922456), (4, 461228), (8, 230614), (16, 115307), (67, 27536), (134, 13768), (268, 6884), (536, 3442), (1072, 1721)]