2247375074

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1\times {\mathrm{2411}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 3890073600

約数和(自身を除く): 1642698526

約数列:

[1, 2, 7, 14, 139, 278, 479, 958, 973, 1946, 2411, 3353, 4822, 6706, 16877, 33754, 66581, 133162, 335129, 466067, 670258, 932134, 1154869, 2309738, 2345903, 4691806, 8084083, 16168166, 160526791, 321053582, 1123687537, 2247375074]

約数ペア:

[(1, 2247375074), (2, 1123687537), (7, 321053582), (14, 160526791), (139, 16168166), (278, 8084083), (479, 4691806), (958, 2345903), (973, 2309738), (1946, 1154869), (2411, 932134), (3353, 670258), (4822, 466067), (6706, 335129), (16877, 133162), (33754, 66581)]