847060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 1823976

約数和(自身を除く): 976916

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1033, 2066, 4132, 5165, 10330, 20660, 42353, 84706, 169412, 211765, 423530, 847060]

約数ペア:

[(1, 847060), (2, 423530), (4, 211765), (5, 169412), (10, 84706), (20, 42353), (41, 20660), (82, 10330), (164, 5165), (205, 4132), (410, 2066), (820, 1033)]