8479364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 16547328

約数和(自身を除く): 8067964

約数列:

[1, 2, 4, 23, 37, 46, 47, 53, 74, 92, 94, 106, 148, 188, 212, 851, 1081, 1219, 1702, 1739, 1961, 2162, 2438, 2491, 3404, 3478, 3922, 4324, 4876, 4982, 6956, 7844, 9964, 39997, 45103, 57293, 79994, 90206, 92167, 114586, 159988, 180412, 184334, 229172, 368668, 2119841, 4239682, 8479364]

約数ペア:

[(1, 8479364), (2, 4239682), (4, 2119841), (23, 368668), (37, 229172), (46, 184334), (47, 180412), (53, 159988), (74, 114586), (92, 92167), (94, 90206), (106, 79994), (148, 57293), (188, 45103), (212, 39997), (851, 9964), (1081, 7844), (1219, 6956), (1702, 4982), (1739, 4876), (1961, 4324), (2162, 3922), (2438, 3478), (2491, 3404)]