4158561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5479}}^1$

素因数の和:5516

約数の個数: 16

約数和(自身を含む): 6312960

約数和(自身を除く): 2154399

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 5479, 16437, 60269, 126017, 180807, 378051, 1386187, 4158561]

約数ペア:

[(1, 4158561), (3, 1386187), (11, 378051), (23, 180807), (33, 126017), (69, 60269), (253, 16437), (759, 5479)]