174970838

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1709}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 307307520

約数和(自身を除く): 132336682

約数列:

[1, 2, 7, 14, 71, 103, 142, 206, 497, 721, 994, 1442, 1709, 3418, 7313, 11963, 14626, 23926, 51191, 102382, 121339, 176027, 242678, 352054, 849373, 1232189, 1698746, 2464378, 12497917, 24995834, 87485419, 174970838]

約数ペア:

[(1, 174970838), (2, 87485419), (7, 24995834), (14, 12497917), (71, 2464378), (103, 1698746), (142, 1232189), (206, 849373), (497, 352054), (721, 242678), (994, 176027), (1442, 121339), (1709, 102382), (3418, 51191), (7313, 23926), (11963, 14626)]