6690306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{159293}}^1$

素因数の和:159305

約数の個数: 16

約数和(自身を含む): 15292224

約数和(自身を除く): 8601918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 159293, 318586, 477879, 955758, 1115051, 2230102, 3345153, 6690306]

約数ペア:

[(1, 6690306), (2, 3345153), (3, 2230102), (6, 1115051), (7, 955758), (14, 477879), (21, 318586), (42, 159293)]