2852260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8389}}^1$

素因数の和:8415

約数の個数: 24

約数和(自身を含む): 6342840

約数和(自身を除く): 3490580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 8389, 16778, 33556, 41945, 83890, 142613, 167780, 285226, 570452, 713065, 1426130, 2852260]

約数ペア:

[(1, 2852260), (2, 1426130), (4, 713065), (5, 570452), (10, 285226), (17, 167780), (20, 142613), (34, 83890), (68, 41945), (85, 33556), (170, 16778), (340, 8389)]