2072154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 4792320

約数和(自身を除く): 2720166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 479, 618, 721, 958, 1437, 1442, 2163, 2874, 3353, 4326, 6706, 10059, 20118, 49337, 98674, 148011, 296022, 345359, 690718, 1036077, 2072154]

約数ペア:

[(1, 2072154), (2, 1036077), (3, 690718), (6, 345359), (7, 296022), (14, 148011), (21, 98674), (42, 49337), (103, 20118), (206, 10059), (309, 6706), (479, 4326), (618, 3353), (721, 2874), (958, 2163), (1437, 1442)]