1540828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 2872800

約数和(自身を除く): 1331972

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 359, 718, 1073, 1436, 2146, 4292, 10411, 13283, 20822, 26566, 41644, 53132, 385207, 770414, 1540828]

約数ペア:

[(1, 1540828), (2, 770414), (4, 385207), (29, 53132), (37, 41644), (58, 26566), (74, 20822), (116, 13283), (148, 10411), (359, 4292), (718, 2146), (1073, 1436)]