4199153

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:173

約数の個数: 18

約数和(自身を含む): 5245938

約数和(自身を除く): 1046785

約数列:

[1, 7, 17, 49, 71, 119, 497, 833, 1207, 3479, 5041, 8449, 35287, 59143, 85697, 247009, 599879, 4199153]

約数ペア:

[(1, 4199153), (7, 599879), (17, 247009), (49, 85697), (71, 59143), (119, 35287), (497, 8449), (833, 5041), (1207, 3479)]