1128904

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 2548800

約数和(自身を除く): 1419896

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1061, 1064, 2122, 4244, 7427, 8488, 14854, 20159, 29708, 40318, 59416, 80636, 141113, 161272, 282226, 564452, 1128904]

約数ペア:

[(1, 1128904), (2, 564452), (4, 282226), (7, 161272), (8, 141113), (14, 80636), (19, 59416), (28, 40318), (38, 29708), (56, 20159), (76, 14854), (133, 8488), (152, 7427), (266, 4244), (532, 2122), (1061, 1064)]