4071585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 7886592

約数和(自身を除く): 3815007

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 2281, 6843, 11405, 15967, 34215, 38777, 47901, 79835, 116331, 193885, 239505, 271439, 581655, 814317, 1357195, 4071585]

約数ペア:

[(1, 4071585), (3, 1357195), (5, 814317), (7, 581655), (15, 271439), (17, 239505), (21, 193885), (35, 116331), (51, 79835), (85, 47901), (105, 38777), (119, 34215), (255, 15967), (357, 11405), (595, 6843), (1785, 2281)]