8766860

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4519}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 18604320

約数和(自身を除く): 9837460

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 4519, 9038, 18076, 22595, 45190, 90380, 438343, 876686, 1753372, 2191715, 4383430, 8766860]

約数ペア:

[(1, 8766860), (2, 4383430), (4, 2191715), (5, 1753372), (10, 876686), (20, 438343), (97, 90380), (194, 45190), (388, 22595), (485, 18076), (970, 9038), (1940, 4519)]