5579140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{5693}}^1$

素因数の和:5716

約数の個数: 36

約数和(自身を含む): 13631436

約数和(自身を除く): 8052296

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 5693, 11386, 22772, 28465, 39851, 56930, 79702, 113860, 159404, 199255, 278957, 398510, 557914, 797020, 1115828, 1394785, 2789570, 5579140]

約数ペア:

[(1, 5579140), (2, 2789570), (4, 1394785), (5, 1115828), (7, 797020), (10, 557914), (14, 398510), (20, 278957), (28, 199255), (35, 159404), (49, 113860), (70, 79702), (98, 56930), (140, 39851), (196, 28465), (245, 22772), (490, 11386), (980, 5693)]