2252180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16087}}^1$

素因数の和:16103

約数の個数: 24

約数和(自身を含む): 5405568

約数和(自身を除く): 3153388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16087, 32174, 64348, 80435, 112609, 160870, 225218, 321740, 450436, 563045, 1126090, 2252180]

約数ペア:

[(1, 2252180), (2, 1126090), (4, 563045), (5, 450436), (7, 321740), (10, 225218), (14, 160870), (20, 112609), (28, 80435), (35, 64348), (70, 32174), (140, 16087)]