1884844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 3611888

約数和(自身を除く): 1727044

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 541, 871, 1082, 1742, 2164, 3484, 7033, 14066, 28132, 36247, 72494, 144988, 471211, 942422, 1884844]

約数ペア:

[(1, 1884844), (2, 942422), (4, 471211), (13, 144988), (26, 72494), (52, 36247), (67, 28132), (134, 14066), (268, 7033), (541, 3484), (871, 2164), (1082, 1742)]