388644466

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 673066368

約数和(自身を除く): 284421902

約数列:

[1, 2, 7, 14, 233, 283, 421, 466, 566, 842, 1631, 1981, 2947, 3262, 3962, 5894, 65939, 98093, 119143, 131878, 196186, 238286, 461573, 686651, 834001, 923146, 1373302, 1668002, 27760319, 55520638, 194322233, 388644466]

約数ペア:

[(1, 388644466), (2, 194322233), (7, 55520638), (14, 27760319), (233, 1668002), (283, 1373302), (421, 923146), (466, 834001), (566, 686651), (842, 461573), (1631, 238286), (1981, 196186), (2947, 131878), (3262, 119143), (3962, 98093), (5894, 65939)]