2964752

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 40

約数和(自身を含む): 6654336

約数和(自身を除く): 3689584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 257, 412, 514, 721, 824, 1028, 1442, 1648, 1799, 2056, 2884, 3598, 4112, 5768, 7196, 11536, 14392, 26471, 28784, 52942, 105884, 185297, 211768, 370594, 423536, 741188, 1482376, 2964752]

約数ペア:

[(1, 2964752), (2, 1482376), (4, 741188), (7, 423536), (8, 370594), (14, 211768), (16, 185297), (28, 105884), (56, 52942), (103, 28784), (112, 26471), (206, 14392), (257, 11536), (412, 7196), (514, 5768), (721, 4112), (824, 3598), (1028, 2884), (1442, 2056), (1648, 1799)]