8121078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{64453}}^1$

素因数の和:64468

約数の個数: 24

約数和(自身を含む): 20109648

約数和(自身を除く): 11988570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 64453, 128906, 193359, 386718, 451171, 580077, 902342, 1160154, 1353513, 2707026, 4060539, 8121078]

約数ペア:

[(1, 8121078), (2, 4060539), (3, 2707026), (6, 1353513), (7, 1160154), (9, 902342), (14, 580077), (18, 451171), (21, 386718), (42, 193359), (63, 128906), (126, 64453)]