4100215

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3779}}^1$

素因数の和:3822

約数の個数: 16

約数和(自身を含む): 5806080

約数和(自身を除く): 1705865

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 3779, 18895, 26453, 117149, 132265, 585745, 820043, 4100215]

約数ペア:

[(1, 4100215), (5, 820043), (7, 585745), (31, 132265), (35, 117149), (155, 26453), (217, 18895), (1085, 3779)]