6881624

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{5479}}^1$

素因数の和:5642

約数の個数: 16

約数和(自身を含む): 12987600

約数和(自身を除く): 6105976

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 5479, 10958, 21916, 43832, 860203, 1720406, 3440812, 6881624]

約数ペア:

[(1, 6881624), (2, 3440812), (4, 1720406), (8, 860203), (157, 43832), (314, 21916), (628, 10958), (1256, 5479)]