85286362

素因数分解:

$2^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{1787}}^1$

素因数の和:2290

約数の個数: 24

約数和(自身を含む): 149205024

約数和(自身を除く): 63918662

約数列:

[1, 2, 7, 14, 49, 98, 487, 974, 1787, 3409, 3574, 6818, 12509, 23863, 25018, 47726, 87563, 175126, 870269, 1740538, 6091883, 12183766, 42643181, 85286362]

約数ペア:

[(1, 85286362), (2, 42643181), (7, 12183766), (14, 6091883), (49, 1740538), (98, 870269), (487, 175126), (974, 87563), (1787, 47726), (3409, 25018), (3574, 23863), (6818, 12509)]