74443978

素因数分解:

$2^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{3907}}^1$

素因数の和:5277

約数の個数: 16

約数和(自身を含む): 127744704

約数和(自身を除く): 53300726

約数列:

[1, 2, 7, 14, 1361, 2722, 3907, 7814, 9527, 19054, 27349, 54698, 5317427, 10634854, 37221989, 74443978]

約数ペア:

[(1, 74443978), (2, 37221989), (7, 10634854), (14, 5317427), (1361, 54698), (2722, 27349), (3907, 19054), (7814, 9527)]