587484142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{20641}}^1$

素因数の和:20776

約数の個数: 32

約数和(自身を含む): 1070081280

約数和(自身を除く): 482597138

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 749, 1498, 2033, 4066, 14231, 20641, 28462, 41282, 144487, 288974, 392179, 784358, 2208587, 2745253, 4417174, 5490506, 15460109, 30920218, 41963153, 83926306, 293742071, 587484142]

約数ペア:

[(1, 587484142), (2, 293742071), (7, 83926306), (14, 41963153), (19, 30920218), (38, 15460109), (107, 5490506), (133, 4417174), (214, 2745253), (266, 2208587), (749, 784358), (1498, 392179), (2033, 288974), (4066, 144487), (14231, 41282), (20641, 28462)]