4483988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 8999424

約数和(自身を除く): 4515436

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 61, 68, 92, 94, 122, 188, 244, 391, 782, 799, 1037, 1081, 1403, 1564, 1598, 2074, 2162, 2806, 2867, 3196, 4148, 4324, 5612, 5734, 11468, 18377, 23851, 36754, 47702, 48739, 65941, 73508, 95404, 97478, 131882, 194956, 263764, 1120997, 2241994, 4483988]

約数ペア:

[(1, 4483988), (2, 2241994), (4, 1120997), (17, 263764), (23, 194956), (34, 131882), (46, 97478), (47, 95404), (61, 73508), (68, 65941), (92, 48739), (94, 47702), (122, 36754), (188, 23851), (244, 18377), (391, 11468), (782, 5734), (799, 5612), (1037, 4324), (1081, 4148), (1403, 3196), (1564, 2867), (1598, 2806), (2074, 2162)]