8557106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3361}}^1$

素因数の和:3449

約数の個数: 16

約数和(自身を含む): 13716960

約数和(自身を除く): 5159854

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 3361, 6722, 63859, 127718, 225187, 450374, 4278553, 8557106]

約数ペア:

[(1, 8557106), (2, 4278553), (19, 450374), (38, 225187), (67, 127718), (134, 63859), (1273, 6722), (2546, 3361)]