8284218

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 17107200

約数和(自身を除く): 8822982

約数列:

[1, 2, 3, 6, 53, 106, 109, 159, 218, 239, 318, 327, 478, 654, 717, 1434, 5777, 11554, 12667, 17331, 25334, 26051, 34662, 38001, 52102, 76002, 78153, 156306, 1380703, 2761406, 4142109, 8284218]

約数ペア:

[(1, 8284218), (2, 4142109), (3, 2761406), (6, 1380703), (53, 156306), (106, 78153), (109, 76002), (159, 52102), (218, 38001), (239, 34662), (318, 26051), (327, 25334), (478, 17331), (654, 12667), (717, 11554), (1434, 5777)]