7884375919

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{11087}}^1$

素因数の和:11755

約数の個数: 24

約数和(自身を含む): 9586418688

約数和(自身を除く): 1702042769

約数列:

[1, 7, 23, 49, 161, 631, 1127, 4417, 11087, 14513, 30919, 77609, 101591, 255001, 543263, 711137, 1785007, 6995897, 12495049, 48971279, 160905631, 342798953, 1126339417, 7884375919]

約数ペア:

[(1, 7884375919), (7, 1126339417), (23, 342798953), (49, 160905631), (161, 48971279), (631, 12495049), (1127, 6995897), (4417, 1785007), (11087, 711137), (14513, 543263), (30919, 255001), (77609, 101591)]