9982910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8389}}^1$

素因数の和:8420

約数の個数: 32

約数和(自身を含む): 21746880

約数和(自身を除く): 11763970

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 8389, 16778, 41945, 58723, 83890, 117446, 142613, 285226, 293615, 587230, 713065, 998291, 1426130, 1996582, 4991455, 9982910]

約数ペア:

[(1, 9982910), (2, 4991455), (5, 1996582), (7, 1426130), (10, 998291), (14, 713065), (17, 587230), (34, 293615), (35, 285226), (70, 142613), (85, 117446), (119, 83890), (170, 58723), (238, 41945), (595, 16778), (1190, 8389)]