425945590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{53849}}^1$

素因数の和:53976

約数の個数: 32

約数和(自身を含む): 884001600

約数和(自身を除く): 458056010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 53849, 107698, 269245, 376943, 538490, 753886, 1884715, 3769430, 6084937, 12169874, 30424685, 42594559, 60849370, 85189118, 212972795, 425945590]

約数ペア:

[(1, 425945590), (2, 212972795), (5, 85189118), (7, 60849370), (10, 42594559), (14, 30424685), (35, 12169874), (70, 6084937), (113, 3769430), (226, 1884715), (565, 753886), (791, 538490), (1130, 376943), (1582, 269245), (3955, 107698), (7910, 53849)]