5654180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{40387}}^1$

素因数の和:40403

約数の個数: 24

約数和(自身を含む): 13570368

約数和(自身を除く): 7916188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 40387, 80774, 161548, 201935, 282709, 403870, 565418, 807740, 1130836, 1413545, 2827090, 5654180]

約数ペア:

[(1, 5654180), (2, 2827090), (4, 1413545), (5, 1130836), (7, 807740), (10, 565418), (14, 403870), (20, 282709), (28, 201935), (35, 161548), (70, 80774), (140, 40387)]