5238664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 10419840

約数和(自身を除く): 5181176

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 401, 568, 802, 1604, 1633, 3208, 3266, 6532, 9223, 13064, 18446, 28471, 36892, 56942, 73784, 113884, 227768, 654833, 1309666, 2619332, 5238664]

約数ペア:

[(1, 5238664), (2, 2619332), (4, 1309666), (8, 654833), (23, 227768), (46, 113884), (71, 73784), (92, 56942), (142, 36892), (184, 28471), (284, 18446), (401, 13064), (568, 9223), (802, 6532), (1604, 3266), (1633, 3208)]