5704520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8389}}^1$

素因数の和:8417

約数の個数: 32

約数和(自身を含む): 13591800

約数和(自身を除く): 7887280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 8389, 16778, 33556, 41945, 67112, 83890, 142613, 167780, 285226, 335560, 570452, 713065, 1140904, 1426130, 2852260, 5704520]

約数ペア:

[(1, 5704520), (2, 2852260), (4, 1426130), (5, 1140904), (8, 713065), (10, 570452), (17, 335560), (20, 285226), (34, 167780), (40, 142613), (68, 83890), (85, 67112), (136, 41945), (170, 33556), (340, 16778), (680, 8389)]