2144804

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 3907008

約数和(自身を除く): 1762204

約数列:

[1, 2, 4, 53, 67, 106, 134, 151, 212, 268, 302, 604, 3551, 7102, 8003, 10117, 14204, 16006, 20234, 32012, 40468, 536201, 1072402, 2144804]

約数ペア:

[(1, 2144804), (2, 1072402), (4, 536201), (53, 40468), (67, 32012), (106, 20234), (134, 16006), (151, 14204), (212, 10117), (268, 8003), (302, 7102), (604, 3551)]