1280034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10159}}^1$

素因数の和:10174

約数の個数: 24

約数和(自身を含む): 3169920

約数和(自身を除く): 1889886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10159, 20318, 30477, 60954, 71113, 91431, 142226, 182862, 213339, 426678, 640017, 1280034]

約数ペア:

[(1, 1280034), (2, 640017), (3, 426678), (6, 213339), (7, 182862), (9, 142226), (14, 91431), (18, 71113), (21, 60954), (42, 30477), (63, 20318), (126, 10159)]