74493839

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4051}}^1$

素因数の和:4166

約数の個数: 16

約数和(自身を含む): 88690176

約数和(自身を除く): 14196337

約数列:

[1, 7, 37, 71, 259, 497, 2627, 4051, 18389, 28357, 149887, 287621, 1049209, 2013347, 10641977, 74493839]

約数ペア:

[(1, 74493839), (7, 10641977), (37, 2013347), (71, 1049209), (259, 287621), (497, 149887), (2627, 28357), (4051, 18389)]