8867988

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 23181760

約数和(自身を除く): 14313772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 523, 628, 942, 1046, 1413, 1569, 1884, 2092, 2826, 3138, 4239, 4707, 5652, 6276, 8478, 9414, 14121, 16956, 18828, 28242, 56484, 82111, 164222, 246333, 328444, 492666, 738999, 985332, 1477998, 2216997, 2955996, 4433994, 8867988]

約数ペア:

[(1, 8867988), (2, 4433994), (3, 2955996), (4, 2216997), (6, 1477998), (9, 985332), (12, 738999), (18, 492666), (27, 328444), (36, 246333), (54, 164222), (108, 82111), (157, 56484), (314, 28242), (471, 18828), (523, 16956), (628, 14121), (942, 9414), (1046, 8478), (1413, 6276), (1569, 5652), (1884, 4707), (2092, 4239), (2826, 3138)]