8572540

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6037}}^1$

素因数の和:6117

約数の個数: 24

約数和(自身を含む): 18258912

約数和(自身を除く): 9686372

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 6037, 12074, 24148, 30185, 60370, 120740, 428627, 857254, 1714508, 2143135, 4286270, 8572540]

約数ペア:

[(1, 8572540), (2, 4286270), (4, 2143135), (5, 1714508), (10, 857254), (20, 428627), (71, 120740), (142, 60370), (284, 30185), (355, 24148), (710, 12074), (1420, 6037)]