3119078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 4992000

約数和(自身を除く): 1872922

約数列:

[1, 2, 19, 38, 79, 158, 1039, 1501, 2078, 3002, 19741, 39482, 82081, 164162, 1559539, 3119078]

約数ペア:

[(1, 3119078), (2, 1559539), (19, 164162), (38, 82081), (79, 39482), (158, 19741), (1039, 3002), (1501, 2078)]