6690054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{159287}}^1$

素因数の和:159299

約数の個数: 16

約数和(自身を含む): 15291648

約数和(自身を除く): 8601594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 159287, 318574, 477861, 955722, 1115009, 2230018, 3345027, 6690054]

約数ペア:

[(1, 6690054), (2, 3345027), (3, 2230018), (6, 1115009), (7, 955722), (14, 477861), (21, 318574), (42, 159287)]