8957382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 20563200

約数和(自身を除く): 11605818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 419, 509, 838, 1018, 1257, 1527, 2514, 2933, 3054, 3563, 5866, 7126, 8799, 10689, 17598, 21378, 213271, 426542, 639813, 1279626, 1492897, 2985794, 4478691, 8957382]

約数ペア:

[(1, 8957382), (2, 4478691), (3, 2985794), (6, 1492897), (7, 1279626), (14, 639813), (21, 426542), (42, 213271), (419, 21378), (509, 17598), (838, 10689), (1018, 8799), (1257, 7126), (1527, 5866), (2514, 3563), (2933, 3054)]