25944394

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 46227456

約数和(自身を除く): 20283062

約数列:

[1, 2, 7, 14, 43, 71, 86, 142, 301, 497, 602, 607, 994, 1214, 3053, 4249, 6106, 8498, 21371, 26101, 42742, 43097, 52202, 86194, 182707, 301679, 365414, 603358, 1853171, 3706342, 12972197, 25944394]

約数ペア:

[(1, 25944394), (2, 12972197), (7, 3706342), (14, 1853171), (43, 603358), (71, 365414), (86, 301679), (142, 182707), (301, 86194), (497, 52202), (602, 43097), (607, 42742), (994, 26101), (1214, 21371), (3053, 8498), (4249, 6106)]