6686901.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^2$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 58346064

約数和(自身を除く): 28865860

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 157, 299, 314, 598, 628, 1196, 2041, 3611, 4082, 7222, 8164, 14444, 24649, 46943, 49298, 93886, 98596, 187772, 320437, 566927, 640874, 1133854, 1281748, 2267708, 7370051, 14740102, 29480204]

約数ペア:

[(1, 29480204), (2, 14740102), (4, 7370051), (13, 2267708), (23, 1281748), (26, 1133854), (46, 640874), (52, 566927), (92, 320437), (157, 187772), (299, 98596), (314, 93886), (598, 49298), (628, 46943), (1196, 24649), (2041, 14444), (3611, 8164), (4082, 7222)]