2703260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19309}}^1$

素因数の和:19325

約数の個数: 24

約数和(自身を含む): 6488160

約数和(自身を除く): 3784900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 19309, 38618, 77236, 96545, 135163, 193090, 270326, 386180, 540652, 675815, 1351630, 2703260]

約数ペア:

[(1, 2703260), (2, 1351630), (4, 675815), (5, 540652), (7, 386180), (10, 270326), (14, 193090), (20, 135163), (28, 96545), (35, 77236), (70, 38618), (140, 19309)]