4691724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 11612160

約数和(自身を除く): 6920436

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 191, 267, 276, 356, 382, 534, 573, 764, 1068, 1146, 2047, 2292, 4094, 4393, 6141, 8188, 8786, 12282, 13179, 16999, 17572, 24564, 26358, 33998, 50997, 52716, 67996, 101994, 203988, 390977, 781954, 1172931, 1563908, 2345862, 4691724]

約数ペア:

[(1, 4691724), (2, 2345862), (3, 1563908), (4, 1172931), (6, 781954), (12, 390977), (23, 203988), (46, 101994), (69, 67996), (89, 52716), (92, 50997), (138, 33998), (178, 26358), (191, 24564), (267, 17572), (276, 16999), (356, 13179), (382, 12282), (534, 8786), (573, 8188), (764, 6141), (1068, 4393), (1146, 4094), (2047, 2292)]