847383266

素因数分解:

$2^1\times {\mathrm{103}}^2\times {\mathrm{39937}}^1$

素因数の和:40145

約数の個数: 12

約数和(自身を含む): 1283567382

約数和(自身を除く): 436184116

約数列:

[1, 2, 103, 206, 10609, 21218, 39937, 79874, 4113511, 8227022, 423691633, 847383266]

約数ペア:

[(1, 847383266), (2, 423691633), (103, 8227022), (206, 4113511), (10609, 79874), (21218, 39937)]