7264936

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 16251840

約数和(自身を除く): 8986904

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 431, 602, 862, 1204, 1724, 2107, 2408, 3017, 3448, 4214, 6034, 8428, 12068, 16856, 18533, 21119, 24136, 37066, 42238, 74132, 84476, 129731, 148264, 168952, 259462, 518924, 908117, 1037848, 1816234, 3632468, 7264936]

約数ペア:

[(1, 7264936), (2, 3632468), (4, 1816234), (7, 1037848), (8, 908117), (14, 518924), (28, 259462), (43, 168952), (49, 148264), (56, 129731), (86, 84476), (98, 74132), (172, 42238), (196, 37066), (301, 24136), (344, 21119), (392, 18533), (431, 16856), (602, 12068), (862, 8428), (1204, 6034), (1724, 4214), (2107, 3448), (2408, 3017)]