2950136

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 6384000

約数和(自身を除く): 3433864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 379, 556, 758, 973, 1112, 1516, 1946, 2653, 3032, 3892, 5306, 7784, 10612, 21224, 52681, 105362, 210724, 368767, 421448, 737534, 1475068, 2950136]

約数ペア:

[(1, 2950136), (2, 1475068), (4, 737534), (7, 421448), (8, 368767), (14, 210724), (28, 105362), (56, 52681), (139, 21224), (278, 10612), (379, 7784), (556, 5306), (758, 3892), (973, 3032), (1112, 2653), (1516, 1946)]