25643226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{610553}}^1$

素因数の和:610565

約数の個数: 16

約数和(自身を含む): 58613184

約数和(自身を除く): 32969958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 610553, 1221106, 1831659, 3663318, 4273871, 8547742, 12821613, 25643226]

約数ペア:

[(1, 25643226), (2, 12821613), (3, 8547742), (6, 4273871), (7, 3663318), (14, 1831659), (21, 1221106), (42, 610553)]