284001858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{4517}}^1$

素因数の和:5031

約数の個数: 48

約数和(自身を含む): 704808000

約数和(自身を除く): 420806142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 499, 998, 1497, 2994, 3493, 4491, 4517, 6986, 8982, 9034, 10479, 13551, 20958, 27102, 31437, 31619, 40653, 62874, 63238, 81306, 94857, 189714, 284571, 569142, 2253983, 4507966, 6761949, 13523898, 15777881, 20285847, 31555762, 40571694, 47333643, 94667286, 142000929, 284001858]

約数ペア:

[(1, 284001858), (2, 142000929), (3, 94667286), (6, 47333643), (7, 40571694), (9, 31555762), (14, 20285847), (18, 15777881), (21, 13523898), (42, 6761949), (63, 4507966), (126, 2253983), (499, 569142), (998, 284571), (1497, 189714), (2994, 94857), (3493, 81306), (4491, 63238), (4517, 62874), (6986, 40653), (8982, 31619), (9034, 31437), (10479, 27102), (13551, 20958)]