2898868

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5449}}^1$

素因数の和:5479

約数の個数: 24

約数和(自身を含む): 6104000

約数和(自身を除く): 3205132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 5449, 10898, 21796, 38143, 76286, 103531, 152572, 207062, 414124, 724717, 1449434, 2898868]

約数ペア:

[(1, 2898868), (2, 1449434), (4, 724717), (7, 414124), (14, 207062), (19, 152572), (28, 103531), (38, 76286), (76, 38143), (133, 21796), (266, 10898), (532, 5449)]