6577060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 15966720

約数和(自身を除く): 9389660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 431, 436, 545, 763, 862, 1090, 1526, 1724, 2155, 2180, 3017, 3052, 3815, 4310, 6034, 7630, 8620, 12068, 15085, 15260, 30170, 46979, 60340, 93958, 187916, 234895, 328853, 469790, 657706, 939580, 1315412, 1644265, 3288530, 6577060]

約数ペア:

[(1, 6577060), (2, 3288530), (4, 1644265), (5, 1315412), (7, 939580), (10, 657706), (14, 469790), (20, 328853), (28, 234895), (35, 187916), (70, 93958), (109, 60340), (140, 46979), (218, 30170), (431, 15260), (436, 15085), (545, 12068), (763, 8620), (862, 7630), (1090, 6034), (1526, 4310), (1724, 3815), (2155, 3052), (2180, 3017)]