2084558

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 24

約数和(自身を含む): 3693600

約数和(自身を除く): 1609042

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 239, 478, 623, 1246, 1673, 3346, 4361, 8722, 11711, 21271, 23422, 42542, 148897, 297794, 1042279, 2084558]

約数ペア:

[(1, 2084558), (2, 1042279), (7, 297794), (14, 148897), (49, 42542), (89, 23422), (98, 21271), (178, 11711), (239, 8722), (478, 4361), (623, 3346), (1246, 1673)]