1117484

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 2051280

約数和(自身を除く): 933796

約数列:

[1, 2, 4, 43, 73, 86, 89, 146, 172, 178, 292, 356, 3139, 3827, 6278, 6497, 7654, 12556, 12994, 15308, 25988, 279371, 558742, 1117484]

約数ペア:

[(1, 1117484), (2, 558742), (4, 279371), (43, 25988), (73, 15308), (86, 12994), (89, 12556), (146, 7654), (172, 6497), (178, 6278), (292, 3827), (356, 3139)]