2919279014764

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{664076209}}^1$

素因数の和:664076377

約数の個数: 24

約数和(自身を含む): 5875746306080

約数和(自身を除く): 2956467291316

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 664076209, 1328152418, 2656304836, 4648533463, 9297066926, 18594133852, 104259964813, 208519929626, 417039859252, 729819753691, 1459639507382, 2919279014764]

約数ペア:

[(1, 2919279014764), (2, 1459639507382), (4, 729819753691), (7, 417039859252), (14, 208519929626), (28, 104259964813), (157, 18594133852), (314, 9297066926), (628, 4648533463), (1099, 2656304836), (2198, 1328152418), (4396, 664076209)]