11381426

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 20390400

約数和(自身を除く): 9008974

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 353, 658, 686, 706, 2303, 2471, 4606, 4942, 16121, 16591, 17297, 32242, 33182, 34594, 116137, 121079, 232274, 242158, 812959, 1625918, 5690713, 11381426]

約数ペア:

[(1, 11381426), (2, 5690713), (7, 1625918), (14, 812959), (47, 242158), (49, 232274), (94, 121079), (98, 116137), (329, 34594), (343, 33182), (353, 32242), (658, 17297), (686, 16591), (706, 16121), (2303, 4942), (2471, 4606)]