8678754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{68879}}^1$

素因数の和:68894

約数の個数: 24

約数和(自身を含む): 21490560

約数和(自身を除く): 12811806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 68879, 137758, 206637, 413274, 482153, 619911, 964306, 1239822, 1446459, 2892918, 4339377, 8678754]

約数ペア:

[(1, 8678754), (2, 4339377), (3, 2892918), (6, 1446459), (7, 1239822), (9, 964306), (14, 619911), (18, 482153), (21, 413274), (42, 206637), (63, 137758), (126, 68879)]