4384919

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 5720064

約数和(自身を除く): 1335145

約数列:

[1, 7, 11, 31, 77, 121, 167, 217, 341, 847, 1169, 1837, 2387, 3751, 5177, 12859, 20207, 26257, 36239, 56947, 141449, 398629, 626417, 4384919]

約数ペア:

[(1, 4384919), (7, 626417), (11, 398629), (31, 141449), (77, 56947), (121, 36239), (167, 26257), (217, 20207), (341, 12859), (847, 5177), (1169, 3751), (1837, 2387)]