287492042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{93281}}^1$

素因数の和:93373

約数の個数: 16

約数和(自身を含む): 456708672

約数和(自身を除く): 169216630

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 93281, 186562, 2145463, 4290926, 6249827, 12499654, 143746021, 287492042]

約数ペア:

[(1, 287492042), (2, 143746021), (23, 12499654), (46, 6249827), (67, 4290926), (134, 2145463), (1541, 186562), (3082, 93281)]