11909366

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 21255168

約数和(自身を除く): 9345802

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 271, 301, 511, 542, 602, 1022, 1897, 3139, 3794, 6278, 11653, 19783, 21973, 23306, 39566, 43946, 81571, 138481, 163142, 276962, 850669, 1701338, 5954683, 11909366]

約数ペア:

[(1, 11909366), (2, 5954683), (7, 1701338), (14, 850669), (43, 276962), (73, 163142), (86, 138481), (146, 81571), (271, 43946), (301, 39566), (511, 23306), (542, 21973), (602, 19783), (1022, 11653), (1897, 6278), (3139, 3794)]