2630824

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 3071576

約数列:

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

約数ペア:

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