8893580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6637}}^1$

素因数の和:6713

約数の個数: 24

約数和(自身を含む): 18958128

約数和(自身を除く): 10064548

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 6637, 13274, 26548, 33185, 66370, 132740, 444679, 889358, 1778716, 2223395, 4446790, 8893580]

約数ペア:

[(1, 8893580), (2, 4446790), (4, 2223395), (5, 1778716), (10, 889358), (20, 444679), (67, 132740), (134, 66370), (268, 33185), (335, 26548), (670, 13274), (1340, 6637)]