8574140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14783}}^1$

素因数の和:14821

約数の個数: 24

約数和(自身を含む): 18627840

約数和(自身を除く): 10053700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 14783, 29566, 59132, 73915, 147830, 295660, 428707, 857414, 1714828, 2143535, 4287070, 8574140]

約数ペア:

[(1, 8574140), (2, 4287070), (4, 2143535), (5, 1714828), (10, 857414), (20, 428707), (29, 295660), (58, 147830), (116, 73915), (145, 59132), (290, 29566), (580, 14783)]