3939767042

素因数分解:

$2^1\times {\mathrm{4451}}^1\times {\mathrm{442571}}^1$

素因数の和:447024

約数の個数: 8

約数和(自身を含む): 5910991632

約数和(自身を除く): 1971224590

約数列:

[1, 2, 4451, 8902, 442571, 885142, 1969883521, 3939767042]

約数ペア:

[(1, 3939767042), (2, 1969883521), (4451, 885142), (8902, 442571)]