8895164

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{31321}}^1$

素因数の和:31396

約数の個数: 12

約数和(自身を含む): 15786288

約数和(自身を除く): 6891124

約数列:

[1, 2, 4, 71, 142, 284, 31321, 62642, 125284, 2223791, 4447582, 8895164]

約数ペア:

[(1, 8895164), (2, 4447582), (4, 2223791), (71, 125284), (142, 62642), (284, 31321)]