8748860

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6529}}^1$

素因数の和:6605

約数の個数: 24

約数和(自身を含む): 18649680

約数和(自身を除く): 9900820

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 6529, 13058, 26116, 32645, 65290, 130580, 437443, 874886, 1749772, 2187215, 4374430, 8748860]

約数ペア:

[(1, 8748860), (2, 4374430), (4, 2187215), (5, 1749772), (10, 874886), (20, 437443), (67, 130580), (134, 65290), (268, 32645), (335, 26116), (670, 13058), (1340, 6529)]