4990724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3191}}^1$

素因数の和:3235

約数の個数: 24

約数和(自身を含む): 9652608

約数和(自身を除く): 4661884

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 3191, 6382, 12764, 54247, 73393, 108494, 146786, 216988, 293572, 1247681, 2495362, 4990724]

約数ペア:

[(1, 4990724), (2, 2495362), (4, 1247681), (17, 293572), (23, 216988), (34, 146786), (46, 108494), (68, 73393), (92, 54247), (391, 12764), (782, 6382), (1564, 3191)]