713174980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{22441}}^1$

素因数の和:22684

約数の個数: 48

約数和(自身を含む): 1719236736

約数和(自身を除く): 1006061756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 3178, 4540, 6356, 7945, 15890, 22441, 31780, 44882, 89764, 112205, 157087, 224410, 314174, 448820, 628348, 785435, 1570870, 3141740, 5094107, 10188214, 20376428, 25470535, 35658749, 50941070, 71317498, 101882140, 142634996, 178293745, 356587490, 713174980]

約数ペア:

[(1, 713174980), (2, 356587490), (4, 178293745), (5, 142634996), (7, 101882140), (10, 71317498), (14, 50941070), (20, 35658749), (28, 25470535), (35, 20376428), (70, 10188214), (140, 5094107), (227, 3141740), (454, 1570870), (908, 785435), (1135, 628348), (1589, 448820), (2270, 314174), (3178, 224410), (4540, 157087), (6356, 112205), (7945, 89764), (15890, 44882), (22441, 31780)]