17001320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{60719}}^1$

素因数の和:60737

約数の個数: 32

約数和(自身を含む): 43718400

約数和(自身を除く): 26717080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 60719, 121438, 242876, 303595, 425033, 485752, 607190, 850066, 1214380, 1700132, 2125165, 2428760, 3400264, 4250330, 8500660, 17001320]

約数ペア:

[(1, 17001320), (2, 8500660), (4, 4250330), (5, 3400264), (7, 2428760), (8, 2125165), (10, 1700132), (14, 1214380), (20, 850066), (28, 607190), (35, 485752), (40, 425033), (56, 303595), (70, 242876), (140, 121438), (280, 60719)]