1236284

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 2513280

約数和(自身を除く): 1276996

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 659, 938, 1318, 1876, 2636, 4613, 9226, 18452, 44153, 88306, 176612, 309071, 618142, 1236284]

約数ペア:

[(1, 1236284), (2, 618142), (4, 309071), (7, 176612), (14, 88306), (28, 44153), (67, 18452), (134, 9226), (268, 4613), (469, 2636), (659, 1876), (938, 1318)]