5640819

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2819}}^1$

素因数の和:2874

約数の個数: 16

約数和(自身を含む): 8121600

約数和(自身を除く): 2480781

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 2819, 8457, 64837, 81751, 194511, 245253, 1880273, 5640819]

約数ペア:

[(1, 5640819), (3, 1880273), (23, 245253), (29, 194511), (69, 81751), (87, 64837), (667, 8457), (2001, 2819)]