2630724.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2039981}}^1$

素因数の和:2039993

約数の個数: 16

約数和(自身を含む): 195838272

約数和(自身を除く): 110159070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2039981, 4079962, 6119943, 12239886, 14279867, 28559734, 42839601, 85679202]

約数ペア:

[(1, 85679202), (2, 42839601), (3, 28559734), (6, 14279867), (7, 12239886), (14, 6119943), (21, 4079962), (42, 2039981)]