564452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 1189440

約数和(自身を除く): 624988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1061, 2122, 4244, 7427, 14854, 20159, 29708, 40318, 80636, 141113, 282226, 564452]

約数ペア:

[(1, 564452), (2, 282226), (4, 141113), (7, 80636), (14, 40318), (19, 29708), (28, 20159), (38, 14854), (76, 7427), (133, 4244), (266, 2122), (532, 1061)]