5261648

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 11784960

約数和(自身を除く): 6523312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 431, 436, 763, 862, 872, 1526, 1724, 1744, 3017, 3052, 3448, 6034, 6104, 6896, 12068, 12208, 24136, 46979, 48272, 93958, 187916, 328853, 375832, 657706, 751664, 1315412, 2630824, 5261648]

約数ペア:

[(1, 5261648), (2, 2630824), (4, 1315412), (7, 751664), (8, 657706), (14, 375832), (16, 328853), (28, 187916), (56, 93958), (109, 48272), (112, 46979), (218, 24136), (431, 12208), (436, 12068), (763, 6896), (862, 6104), (872, 6034), (1526, 3448), (1724, 3052), (1744, 3017)]