8616970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21017}}^1$

素因数の和:21065

約数の個数: 16

約数和(自身を含む): 15889608

約数和(自身を除く): 7272638

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 21017, 42034, 105085, 210170, 861697, 1723394, 4308485, 8616970]

約数ペア:

[(1, 8616970), (2, 4308485), (5, 1723394), (10, 861697), (41, 210170), (82, 105085), (205, 42034), (410, 21017)]