8525420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14699}}^1$

素因数の和:14737

約数の個数: 24

約数和(自身を含む): 18522000

約数和(自身を除く): 9996580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 14699, 29398, 58796, 73495, 146990, 293980, 426271, 852542, 1705084, 2131355, 4262710, 8525420]

約数ペア:

[(1, 8525420), (2, 4262710), (4, 2131355), (5, 1705084), (10, 852542), (20, 426271), (29, 293980), (58, 146990), (116, 73495), (145, 58796), (290, 29398), (580, 14699)]