4070563

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 4916736

約数和(自身を除く): 846173

約数列:

[1, 7, 23, 131, 161, 193, 917, 1351, 3013, 4439, 21091, 25283, 31073, 176981, 581509, 4070563]

約数ペア:

[(1, 4070563), (7, 581509), (23, 176981), (131, 31073), (161, 25283), (193, 21091), (917, 4439), (1351, 3013)]