11799340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 28514304

約数和(自身を除く): 16714964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 311, 542, 622, 1084, 1244, 1355, 1555, 1897, 2177, 2710, 3110, 3794, 4354, 5420, 6220, 7588, 8708, 9485, 10885, 18970, 21770, 37940, 43540, 84281, 168562, 337124, 421405, 589967, 842810, 1179934, 1685620, 2359868, 2949835, 5899670, 11799340]

約数ペア:

[(1, 11799340), (2, 5899670), (4, 2949835), (5, 2359868), (7, 1685620), (10, 1179934), (14, 842810), (20, 589967), (28, 421405), (35, 337124), (70, 168562), (140, 84281), (271, 43540), (311, 37940), (542, 21770), (622, 18970), (1084, 10885), (1244, 9485), (1355, 8708), (1555, 7588), (1897, 6220), (2177, 5420), (2710, 4354), (3110, 3794)]